Eight (song) explained
Eight |
Cover: | IU_EIGHT_FT_SUGA.jpg |
Border: | yes |
Type: | single |
Artist: | IU featuring Suga |
Recorded: | 2020 |
Genre: |
|
Length: | 2:47 |
Label: | EDAM |
Producer: | Suga |
Chronology: | IU |
Prev Title: | Give You My Heart |
Prev Year: | 2020 |
Next Title: | Small Room |
Next Year: | 2020 |
"Eight" (; eit) (stylized in all lowercase) is a song recorded by South Korean singer-songwriter IU featuring South Korean rapper Suga of BTS. It was released as a digital single on May 6, 2020 by EDAM Entertainment. It is IU's first single following the release of her fifth EP Love Poem (2019). The song was written by IU, Suga, and El Capitxn and produced by Suga. Musically, "Eight" has been described as a "nostalgic" pop rock song with lyrics that find IU confessing as a twenty-eight year old, using a virtual figure and various analogies.
The song received generally positive reviews from music critics, who not only praised its lyrics and production, but also compared the song to the works of musicians such as Avicii, Zedd and Alessia Cara. Commercially, the single debuted at number one on the South Korean Gaon Digital Chart. It also entered the Billboard World Digital Song Sales chart at number one. The accompanying music video for "Eight" was directed by Kim Woogie (GDW) and features IU revisiting various phases of her youth through her memories.
Background and release
On April 27, 2020, EDAM Entertainment announced that IU would release a new digital single on May 6, 2020, which would be a collaboration with Suga from BTS.[1] [2] The agency also reported that IU was involved in several aspects of the song, such as its composition and concept.[3] It is IU's first single to be released after six months, following her fifth EP Love Poem in 2019.[4] On April 28, the first teaser photo was revealed via the singer's official Twitter along with the song's name, "Eight".[5] The teaser contains a close-up image with one hand and a white dress adorned with colorful accessories.[6] [7] A second teaser photo was released on IU's official SNS accounts on April 30.[8] The photo shows the singer in a faded Medieval dress, staring outside the window anxiously with blank eyes. The style of the second teaser image is in contrast to the lighting, costumes and nail tips depicted in the first teaser.[9] On May 2, a 17-second moving teaser of the song was released through IU's SNS account.[10] It shows a round reel tape playing constantly and a snippet of the song's lyrics "So are you happy now" was heard towards the end of the teaser.[11] On May 5, a 40-second music video teaser of the song was released through the YouTube channel, 1theK Originals.[12] [13] Set in a "futuristic" backdrop, it shows IU dressed in white, entering a laboratory and then laying down on an examination table.[12] [14] The song was released for streaming and digital download on May 6.[15]
Composition and production
"Eight" was written and composed by IU and its producer Suga who also featured on the track.[16] [17] In an interview, IU said that she decided to work with Suga to deliver music that feels different from the music style that was previously presented to fans.[18] Talking about the production process behind the song in a V Live broadcast, Suga stated that it was very smooth.[19] He recalled, "There wasn’t a lot of back-and-forth. Shortly after I sent the (song’s) beats to her, she sent it back with the melody."
"Eight" follows IU's previous singles "Twenty-three" (2015) and "Palette" (2017) which together comprise her "coming-of-age" series.[20] The song's title derives from the last digit of the Korean age "twenty-eight" of both singers.[21] Musically, "Eight" has been described as pop rock song that fuses acoustic EDM and trendy rock sounds with "delicate and emotional" vocals and "soothing rapping".[22] [23] The song is composed in the key of C♯ major with a tempo of 120 beats per minute.[24] It runs for two minutes and forty-seven seconds.[25] It derives from piano and guitar instrumentation and incorporates Suga's characteristic "airy" synths in its production for which the song invokes "feel-good" and "nostalgic" vibes.[26] According to IU, the lyrics are a confession of a twenty-eight year old "using a virtual figure and various metaphors".[27] It has a theme of "self-reflection."[28] Teen Vogues Sara Delgado described "Eight" as "a narration between two characters in soliloquy form" that "dwells on memories and past encounters" and felt that the various analogies in the song are used "to transmit a sense of longing, all through the lens of youth and loss."[26]
Critical reception
Reviewing for IZM, Hwang Sun-up gave the song a positive review, praising the lyrics and production and likened its musical direction to Avicii's "Wake Me Up" and Zedd and Alessia Cara's "Stay".[29]
Commercial performance
"Eight" debuted at number one on the week 19 issue of South Korea's Gaon Digital Chart for the period dated May 3–9, 2020. The song also took first place on the component Download chart for the same period,[30] and entered the Streaming chart at number two,[31] peaking at number one the following week on the chart issue for the period dated May 10–16.[32] It topped the monthly digital charts for both May and June.[33] In the United States, with only two days of activity counted—the song was released on a Wednesday, just before the end of the weekly tracking period—"Eight" debuted atop the Billboard World Digital Song Sales chart issue dated May 16,[34] becoming both IU and Suga's (as a solo artist) first number one on the ranking. The song sold 6,965 copies and entered the US Digital Songs chart at number 13, making it one of the highest-charting Korean-language songs in the chart's history.[35] In the United Kingdom, the song entered the OCC's Singles Downloads component chart at number 42.[36]
Six months after its release, "Eight" was certified Platinum by the Korea Music Content Association (KMCA) on November 12, 2020, for surpassing 100 million domestic streams.[37] It ended 2020 as the sixth most-downloaded and streamed song in South Korea,[38] [39] and was the sixth best-performing digital single overall.[40]
Music video
The song's accompanying music video premiered simultaneously with the release of the single.[28] Directed by Kim Woogie (GDW), its synopsis follows IU as the protagonist, "growing out of her youth".[41] The video opens with IU walking into a futuristic sci-fi room.[26] She activates a mysterious machine and lies on a stretcher.[42] [26] She then goes back to various phases of her life through her memories.[28] The video alternates between 3D and 2D animated scenes and live-action clips of her travelling to different worlds.[28] [26] There are scenes where she strolls through a house, and in others she treasures a gecko in different forms of herself. The video ends with her waking up from her trance.[42]
Accolades
Credits and personnel
Credits adapted from Melon.[53]
- IU – lead vocals, songwriting, arrangement
- Suga – featured vocals, production, songwriting, arrangement, piano, synthesizer
- El Capitxn – songwriting, arrangement, piano, synthesizer
- Jukjae – guitar
- Vendors (Zenur) – guitar
- Choi In-sung – bass
- Song Myung-gab – recording
- Kang Sun-young – engineering
- Gu Jong-pil – mixing
- Kwon Nam-woo – mastering
Charts
Weekly charts
Year-end charts
Certifications
! colspan="3" | Streaming|-
Release history
See also
Notes and References
- Web site: IU and BTS's Suga teaming up for single to drop next week. April 27, 2020. Korea JoongAng Daily. Yoon. So-yeon. https://web.archive.org/web/20200428204115/http://koreajoongangdaily.joins.com/news/article/article.aspx?aid=3076506. April 28, 2020. April 29, 2020.
- Web site: https://n.news.naver.com/entertain/now/article/117/0003356520. ko:[공식] 아이유, 방탄소년단 슈가와 협업 전격 발표…5월 기습 신곡. [Official] IU, Bulletproof Boy Scouts Suga and collaboration surprise announcement ... May surprise new song. April 27, 2020. My Daily. Lee. Seung-Rok. https://web.archive.org/web/20200507060636/https://n.news.naver.com/entertain/now/article/117/0003356520. May 7, 2020. April 27, 2020. ko. Naver.
- Web site: https://entertain.naver.com/read?oid=109&aid=0004197487. ko:[공식] 아이유, 방탄소년단 슈가와 협업 전격 발표…5월 기습 신곡. IU, May 6 surprise comeback confirmed .. Bulletproof Boy Scouts Suga ever-class collaboration [Official]. April 27, 2020. OSEN. https://web.archive.org/web/20200507060830/https://entertain.naver.com/read?oid=109&aid=0004197487. May 7, 2020. April 29, 2020. ko. Naver.
- Web site: IU Collaborates with Bangtan Boys' Suga on Her Latest Single. The Chosun Ilbo. April 28, 2020. https://web.archive.org/web/20200503034946/http://english.chosun.com/site/data/html_dir/2020/04/28/2020042801385.html. May 3, 2020. May 6, 2020.
- Web site: 아이유X슈가 신곡 '에잇' 티저 속 몽환적 분위기…5월 6일 컴백 [공식]]. Suga X IU new song 'Eight' teaser in dreamlike atmosphere ... May 6 comeback [Official]. Lee. Ji-hyun. April 28, 2020. April 28, 2020. ko. Sports Chosun. https://web.archive.org/web/20200507061342/https://n.news.naver.com/entertain/article/076/0003560248. May 7, 2020. Naver.
- Web site: 아이유, 신곡 제목은 '에잇'…슈가 피처링·공동 작곡 참여. IU, new song titled 'Eight ... Participation Suga Feature and Joint Composition. Oh. Seung. April 28, 2020. https://web.archive.org/web/20200507061544/https://entertain.naver.com/read?oid=421&aid=0004610273. May 7, 2020. April 29, 2020. ko. News1. Naver.
- BTS' Suga Teaming Up With Singer-Songwriter IU For New Single 'Eight': See the Teaser. Rowley. Ben. April 27, 2020. Billboard. https://web.archive.org/web/20200502014707/https://www.billboard.com/articles/columns/k-town/9366621/suga-iu-eight-teaser. May 2, 2020. April 29, 2020.
- Web site: '컴백 D·6' 아이유, 신곡 '에잇' 2차 티저 공개 "독보적 비주얼" [공식]]. "Comeback D · 6" IU, new song "Eight" second teaser Publication "Unique visual" [Formula]. April 30, 2020. https://web.archive.org/web/20200507061819/https://entertain.naver.com/read?oid=382&aid=0000817038. May 7, 2020. April 30, 2020. ko. Sports Donga. Naver.
- Web site: '컴백 D-6' 아이유, 중세풍 드레스로 감각+몽환 비주얼. Sense of 'comeback D-6' IU, medieval dress + dreamlike visuals. Gong. Mina. April 30, 2020. https://web.archive.org/web/20200507061956/https://entertain.naver.com/read?oid=108&aid=0002859698. May 7, 2020. April 30, 2020. ko. Star News. Naver.
- Web site: 아이유, 신곡 '에잇(feat. BTS 슈가)' 무빙 티저 공개 "시선 집중". IU, new song 'Eight (feat. BTS Suga)' Moving teaser public "focus attention". May 2, 2020. https://web.archive.org/web/20200507062123/https://entertain.naver.com/read?oid=382&aid=0000817161. May 7, 2020. May 2, 2020. ko. Sports Donga. Song. Chi-hoon. Naver.
- Web site: 아이유, '에잇' 무빙 티저 공개..호기심 UP (Ft.방탄소년단 슈가). IU 'Eight' moving teaser released .. curious UP (Ft. Sugar Bulletproof Boy Scouts). May 2, 2020. https://web.archive.org/web/20200507062225/https://entertain.naver.com/read?oid=108&aid=0002860048. May 7, 2020. May 2, 2020. ko. Star News. Kang. Min-kyung. Naver.
- Web site: Lee . Gyu-lee . IU shares glimpse of new song with BTS' Suga . . https://web.archive.org/web/20200507062424/http://www.koreatimes.co.kr/www/art/2020/05/732_289015.html. May 7, 2020. May 5, 2020 . May 6, 2020 . live.
- Web site: '컴백 D-1' 아이유, 신곡 '에잇' MV 티저 공개..BTS 슈가와 협업 '명곡 탄생 예고'. 'Comeback D-1' IU, new song 'Eight' MV teaser released ..BTS Suga collaboration with 'classic birth notice'. May 5, 2020. https://web.archive.org/web/20200507062609/https://entertain.naver.com/read?oid=109&aid=0004200553. May 7, 2020. May 5, 2020. ko. OSEN. Kang. Seojeong. Naver.
- Nazareno . Mia . IU Shares Video Sneak Peek For Upcoming Collab With BTS' Suga: Watch . . May 5, 2020 . May 5, 2020. https://web.archive.org/web/20200507062713/https://www.billboard.com/articles/columns/k-town/9371799/iu-video-teaser-eight-suga. May 7, 2020 . live.
- Web site: "지금 행복하니" 아이유X슈가, 동갑내기 슈퍼스타들의 완벽 하모니 '에잇' [퇴근길 신곡]]. "It is now happy," IU X Sugar, perfect harmony "Eight" - after work new songs] of the same age superstar. May 6, 2020. https://web.archive.org/web/20200507062805/https://entertain.naver.com/read?oid=109&aid=0004201544. May 7, 2020. May 6, 2020. ko. OSEN. Kyung. Jimin . Naver.
- Web site: [단독] 방탄소년단 슈가, 아이유 신곡에 피처링도 맡아]. Solo take also featuring Bulletproof Scouts Suga, IU new songs. Edaily. https://web.archive.org/web/20200505030739/https://entertain.naver.com/read?oid=018&aid=0004628446. May 5, 2020. April 27, 2020. Naver.
- Web site: http://www.vogue.co.kr/2020/04/28/%ec%95%84%ec%9d%b4%ec%9c%a0%eb%b0%a9%ed%83%84%ec%86%8c%eb%85%84%eb%8b%a8-%ec%8a%88%ea%b0%80%ec%97%90%ec%9e%87/. ko:아이유+방탄소년단 슈가=에잇. IU + Bangtan Boys Suga = Eight. April 28, 2020. Vogue Korea. Oh. Joy. https://web.archive.org/web/20200428115615/http://www.vogue.co.kr/2020/04/28/%ec%95%84%ec%9d%b4%ec%9c%a0%eb%b0%a9%ed%83%84%ec%86%8c%eb%85%84%eb%8b%a8-%ec%8a%88%ea%b0%80%ec%97%90%ec%9e%87/?utm_source=naver&utm_medium=partnership. April 28, 2020. April 29, 2020. ko.
- Web site: 아이유 + 슈가, 대세들의 합작품이 궁금해!. IU + Suga wonder the collaboration of the trend!. Lee. Jeong-yeon. April 28, 2020. Sports Donga. https://web.archive.org/web/20200507063406/https://n.news.naver.com/entertain/article/382/0000816507. May 7, 2020. April 29, 2020. Naver.
- Web site: 방탄소년단 슈가 밝힌 #아이유콜라보 #新믹스테이프 #자기관리[V라이브 종합]].
- # 新 IU collaboration Mix Tape # Bulletproof Boy Scouts Suga self-administration announced [V Live General]
. Hwang. Hyejin. May 2, 2020. Newsen. https://web.archive.org/web/20200507063542/https://entertain.naver.com/now/read?oid=609&aid=0000273155. May 7, 2020. May 2, 2020. Naver.
- Web site: https://entertain.naver.com/read?oid=108&aid=0002860949. ko:아이유X슈가가 만들어낸 깊은 감성 '에잇'[6시★살롱]. Deep emotion 'Eight' [6:00 salon ★] IU X Suga has created. April 27, 2020. Yoon. Sang-geun. Star News. https://web.archive.org/web/20200507063215/https://entertain.naver.com/read?oid=108&aid=0002860949. May 7, 2020. April 29, 2020. ko. Naver.
- Web site: IU, Suga's collaboration song 'Eight' becomes chart sensation. May 7, 2020. May 7, 2020. The Korea Times. https://web.archive.org/web/20200507055658/https://www.koreatimes.co.kr/www/art/2020/05/398_289127.html. May 7, 2020.
- Web site: "forever young" 아이유X슈가의 스물여덟 이야기 '에잇'[들어보고서]]. "Forever young" IU X Suga twenty-eight stories "Eight" - contains the Report of the. May 6, 2020. https://web.archive.org/web/20200507063802/https://entertain.naver.com/read?oid=609&aid=0000274309. May 7, 2020. May 6, 2020. ko. Newsen. Hwang. Hyejin. Naver.
- Web site: [팝's신곡]"Forever young" 아이유X슈가, 스물여덟의 나를 담은 '에잇']. [Pop 's new song] "Forever young" X IU Suga, Bottled me twenty-eight' Eight '. May 6, 2020. https://web.archive.org/web/20200507063909/https://entertain.naver.com/read?oid=112&aid=0003295606. May 7, 2020. May 6, 2020. ko. Herald Corporation. Park. Seo-yeon. Naver.
- Web site: Key and BPM of eight(PROD.&SUGA of BTS) . Musicstax . https://web.archive.org/web/20200508090227/https://musicstax.com/track/eightprodandsuga-of-bts/0pYacDCZuRhcrwGUA5nTBe%26s%3DEight%20IU%20Suga . May 8, 2020 . May 8, 2020 . live .
- Web site: Eight (feat. SUGA)- single by IU . iTunes Store. https://web.archive.org/web/20200507122714/https://music.apple.com/us/album/eight-feat-suga-single/1511885175. May 7, 2020 . May 7, 2020.
- Web site: IU and BTS Member Suga Release Timely Pop Song "Eight". May 6, 2020. Delgado. Sara. Teen Vogue. https://web.archive.org/web/20200507042937/https://www.teenvogue.com/story/iu-bts-member-suga-eight. May 7, 2020. May 6, 2020.
- Web site: [N신곡] "정해진 안녕 따윈 없어" 아이유x슈가, 스물여덟의 공감대 '에잇']. [N Divine Comedy] "Hello Me Not specified" IU x Suga, consensus of twenty-eight 'Eight'. May 6, 2020. https://web.archive.org/web/20200507064018/https://entertain.naver.com/read?oid=421&aid=0004623516. May 7, 2020. May 6, 2020. ko. News1. Oh. Seung. Naver.
- Web site: IU drops collaboration single with BTS' Suga. The Korea Herald. Hong. Dam-young. May 6, 2020. https://web.archive.org/web/20200507042119/http://www.koreaherald.com/view.php?ud=20200506000979. May 7, 2020. May 6, 2020.
- Web site: Eight (Prod. & Feat.SUGA of BTS). Hwang. Sun-up. IZM. ko. May 13, 2020.
- Web site: http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1020&targetTime=19&hitYear=2020&termGbn=week. ko:2020년 19주차 Download Chart. Download Chart – Week 19 of 2020. Gaon Music Chart. ko. https://web.archive.org/web/20200611181348/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1020&targetTime=19&hitYear=2020&termGbn=week. June 11, 2020. live. February 23, 2021.
- Web site: http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1040&targetTime=19&hitYear=2020&termGbn=week. ko:2020년 19주차 Streaming Chart. Streaming Chart – Week 19 of 2020. Gaon Music Chart. ko. https://web.archive.org/web/20200611181330/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1040&targetTime=19&hitYear=2020&termGbn=week. June 11, 2020. live. February 23, 2021.
- Web site: http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1040&targetTime=20&hitYear=2020&termGbn=week. ko:2020년 20주차 Streaming Chart. Streaming Chart – Week 20 of 2020. Gaon Music Chart. ko. https://archive.today/20210223230101/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1040&targetTime=20&hitYear=2020&termGbn=week. February 23, 2021. live. February 23, 2021.
- "Eight" on Gaon Monthly Digital chart:
- World Digital Song Sales (The week of May 16, 2020). Billboard. https://web.archive.org/web/20200605055937/https://www.billboard.com/charts/world-digital-song-sales/2020-05-16. June 5, 2020. dead. January 9, 2022.
- Web site: BTS's Suga Scores His First Solo No. 1 Hit On The World Songs Chart. McIntyre. Hugh. May 12, 2020. Forbes. https://web.archive.org/web/20200513045041/https://www.forbes.com/sites/hughmcintyre/2020/05/12/btss-suga-scores-his-first-solo-no-1-hit-on-the-world-songs-chart/. May 13, 2020. live. February 23, 2021.
- Web site: Official Singles Downloads Chart Top 100 . Official Charts Company. https://web.archive.org/web/20200618070656/https://www.officialcharts.com/charts/singles-downloads-chart/20200508/7000/. June 18, 2020. live. February 23, 2021.
- Web site: https://entertain.naver.com/read?oid=609&aid=0000355014. ko:여전히 뜨거운 방탄소년단, 10월 가온차트 2관왕…NCT 앨범차트 1위. BTS still hot, two-time Gaon Chart winner in October...NCT #1 on the album chart. Lee. Min-ji. November 12, 2020. Newsen. ko. https://archive.today/20201112042724/https://entertain.naver.com/read?oid=609&aid=0000355014. November 12, 2020. live. November 12, 2020. Naver.
- Web site: 2020년 Download Chart. Gaon Music Chart. ko. https://web.archive.org/web/20210108035817/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1020&targetTime=2020&hitYear=2020&termGbn=year&year_time=3. January 8, 2021. live. February 23, 2021.
- Web site: 2020년 Streaming Chart. Gaon Music Chart. ko. https://web.archive.org/web/20210108041206/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1040&targetTime=2020&hitYear=2020&termGbn=year&year_time=3. January 8, 2021. live. February 23, 2021.
- Web site: https://entertain.naver.com/read?oid=311&aid=0001250747. ko:아이유-오마이걸, '컬러링북'과 '돌핀'과 '이 지금'. IU and Oh My Girl, 'Coloring Book', 'Dolphin' and 'This Right Now'. Lee. Jeong-beom. January 9, 2021. X Sports News. ko. https://web.archive.org/web/20210224011540/https://entertain.naver.com/read?oid=311&aid=0001250747. February 24, 2021. live. February 23, 2021. Naver.
- Web site: Collaboration between IU and BTS's Suga is a hit. Korea JoongAng Daily. Yoon. So-yeon. May 7, 2020. https://web.archive.org/web/20200507054523/https://koreajoongangdaily.joins.com/2020/05/07/kpop/collaboration-IU-SUGA/20200507115300269.html. May 7, 2020. May 7, 2020.
- IU Drops Emotional New Single 'Eight' Featuring BTS' SUGA. Rolling Stone India. Chakraborty. Riddhi. May 7, 2020. https://web.archive.org/web/20200507045825/https://rollingstoneindia.com/iu-drops-emotional-new-single-eight-featuring-bts-suga/. May 7, 2020. May 6, 2020.
- Web site: https://www.facebook.com/JOOXHK/videos/737336003494648. zh:【JOOX TOP MUSIC AWARDS 2020】第二季 TOP聽K-POP得獎名單. July 31, 2020. JOOX Hong Kong. zh. February 25, 2021.
- Web site: https://entertain.naver.com/read?oid=421&aid=0005032739. ko:'2020 MMA' 방탄소년단, 대상 싹쓸이 6관왕 영예…임영웅 3관왕(종합). (Summary) "2020 MMA" BTS, Grand Prize sweep, won 6 awards...Lim Youngwoong won three. Jang. Ah-reum. December 5, 2020. News1. ko. https://web.archive.org/web/20220110041656/https://entertain.naver.com/read?oid=421&aid=0005032739. January 10, 2022. live. January 10, 2022. Naver.
- Web site: https://www.melon.com/mma/vote2.htm. ko:투표 부분별 베스트송상. Voting Section – Best Song Award. Melon. ko. https://web.archive.org/web/20201121003627/https://www.melon.com/mma/vote2.htm. November 21, 2020. dead. January 10, 2022. (Note: Click the third tab labelled '베스트송상' to view SOTY aka Best Song nominees).
- Web site: https://entertain.naver.com/read?oid=016&aid=0001761884. ko:BTS, MAMA 싹쓸이…'올해의 아티스트' 등 대상 4개 부문 포함 8관왕. BTS, MAMA sweep..."Artist of the Year" won 8 awards including 4 grand prizes.. Ko. Seung-hee. December 5, 2020. Herald Economic News. ko. https://web.archive.org/web/20220110043429/https://entertain.naver.com/read?oid=016&aid=0001761884. January 10, 2022. live. January 10, 2022. Naver.
- Web site: http://www.newsinside.kr/news/articleView.html?idxno=1093153. ko:2020 MAMA, 후보 공개…아이유 '올해의 노래' 3곡→조정석 '아로하' 등. 2020 MAMA, Nominees Revealed..."Song of the Year" IU's 3 songs→Cho Jung-seok's "Aloha" etc.. Kim. Hye-mi. October 25, 2019. News Inside. ko. https://web.archive.org/web/20201029182754/http://www.newsinside.kr/news/articleView.html?idxno=1093153. October 29, 2020. live. October 29, 2020.
- Web site: https://entertain.naver.com/read?oid=382&aid=0000884316. ko:아이유 "방탄소년단 슈가 감사, 롱런상도 기뻐" (가온차트 뮤직 어워즈). (Gaon Chart Music Awards) IU says, "Thank you BTS Suga, I'm happy with the Steady Seller Award.. Jeong. Hee-yeon. January 13, 2021. Sports DongA. ko. https://web.archive.org/web/20210113194810/https://entertain.naver.com/read?oid=382&aid=0000884316. January 13, 2021. live. January 13, 2021. Naver.
- Web site: https://entertain.v.daum.net/v/20210126141807352. ko:방탄소년단, 한국대중음악상 올해의 노래·앨범 등 5개 부문 노미네이트. BTS nominated for 5 categories including Song of the Year and Album of the Year at the Korean Music Awards. Park. Se-yeon. January 26, 2020. Daily Economy Star Today. ko. https://web.archive.org/web/20210126055308/https://entertain.v.daum.net/v/20210126141807352. January 26, 2021. live. January 26, 2021. Daum.
- Web site: https://entertain.naver.com/read?oid=609&aid=0000278193. ko: '인기가요' 아이유 '에잇' 첫 1위, 뉴이스트·볼빨간사춘기 컴백(종합). Inkigayo' IU 'Eight' first No. 1, New, East Bolbalgan comeback adolescent (Comprehensive). Hwang. Hyejin. May 17, 2020. Newsen. ko. https://web.archive.org/web/20211023070212/https://entertain.naver.com/read?oid=609&aid=0000278193. October 23, 2021. live. May 25, 2020. Naver.
- Web site: https://entertain.naver.com/read?oid=469&aid=0000499156. ko: 아이유, '인기가요' 1위 차지. IU, "Inkigayo" won first place. Yoo. Su-kyung. May 24, 2020. Hankook Ilbo. ko. https://web.archive.org/web/20200608205937/https://entertain.naver.com/read?oid=469&aid=0000499156. June 8, 2020. live. May 25, 2020. Naver.
- Web site: https://entertain.naver.com/read?oid=117&aid=0003369776. ko: [종합] '인기가요' 아이유, 트리플크라운 달성…몬스타엑스 컴백. [Comprehensive] 'Inkigayo' IU, achieved the Triple Crown ... MONSTA X Comeback. Yang. Yu-jin. May 31, 2020. My Daily. ko. https://web.archive.org/web/20211020142053/https://entertain.naver.com/read?oid=117&aid=0003369776. October 20, 2021. live. May 31, 2020. Naver.
- Web site: Eight. Melon. ko. live. https://web.archive.org/web/20200507064934/https://www.melon.com/album/detail.htm?albumId=10426648. May 7, 2020. May 6, 2020.
- IU Chart History (Hot Canadian Digital Song Sales) . . May 13, 2020.
- Web site: Top 20 Most Streamed International & Domestic Singles In Malaysia. Recording Industry Association of Malaysia. Recording Industry Association of Malaysia. May 18, 2020.
- Web site: NZ Hot Singles Chart. May 11, 2020. Recorded Music NZ. https://web.archive.org/web/20190506102711/https://nztop40.co.nz/chart/hotsingles/. May 6, 2019. live. May 9, 2020.
- Web site: RIAS International Top Charts Week 19. Recording Industry Association (Singapore). https://web.archive.org/web/20200514163653/https://www.rias.org.sg/rias-top-charts/. May 14, 2020.
- Web site: http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=19&hitYear=2020&termGbn=week. ko:2020년 19주차 Digital Chart. Digital Chart – Week 19 of 2020. Gaon Music Chart. ko. https://web.archive.org/web/20200604141912/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=19&hitYear=2020&termGbn=week. June 4, 2020. live. May 13, 2020.
- Billboard Korea K-Pop 100. Billboard. https://web.archive.org/web/20201006081201/https://www.billboard.com/charts/billboard-korea-100/2020-05-16. October 6, 2020. live. November 3, 2021.
- IU Chart History (World Digital Song Sales) . . May 13, 2020.
- Web site: 2020년 Digital Chart. Gaon Music Chart. ko. https://web.archive.org/web/20210108035908/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=2020&hitYear=2020&termGbn=year&year_time=3. January 8, 2021. live. February 23, 2021.
- Web site: 2021년 Digital Chart. Gaon Music Chart. ko. https://web.archive.org/web/20220107031910/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=2021&hitYear=2021&termGbn=year&year_time=3. January 7, 2022. live. January 9, 2022.
- Web site: Digital Chart 2022. Circle Chart. https://web.archive.org/web/20230113052454/https://circlechart.kr/page_chart/onoff.circle?nationGbn=T&serviceGbn=ALL&targetTime=2022&hitYear=2022&termGbn=year&yearTime=3. January 13, 2023. live. January 13, 2023.
- Web site: [공식] 아이유, 방탄소년단 슈가와 협업 전격 발표…5월 기습 신곡]. [Official] IU, Bulletproof Boy Scouts Suga collaboration surprise announcement ... May surprise new song. Yi. Seungrok. April 27, 2020. My Daily. https://web.archive.org/web/20200507060636/https://n.news.naver.com/entertain/now/article/117/0003356520. May 7, 2020. April 27, 2020. Naver.