Ki Hui-hyeon (born June 16, 1995), better known by the mononym Huihyun and former stage name Cathy, is a South Korean singer and rapper. She is best known as a member of the South Korean girl group DIA.
All song credits are adapted from the Korea Music Copyright Association's database, unless otherwise noted.[1]
| Year | Song | Album | Lyrics | Music | Arrangement | |||
|---|---|---|---|---|---|---|---|---|
| Credited | With | Credited | With | Credited | With | |||
| 2016 | "화가" | Spell | ||||||
| 2017 | "There Is No Time" | YOLO | rowspan="7" | |||||
| Year | Artist(s) | Song | Album | Lyrics | Music | Arrangement | |||
|---|---|---|---|---|---|---|---|---|---|
| Credited | With | Credited | With | Credited | With | ||||
| 2015 | DIA | "Music Lover" | Do It Amazing | rowspan="5" | |||||
| 2016 | "Happy Ending" | Happy Ending | |||||||
| "On The Road" | |||||||||
| "The Trainee" | |||||||||
| "Waiting For You" | |||||||||
| "7과 4분의3 (널+만나러+가는+길)" | Spell | ||||||||
| "Flower, Wind and You" | rowspan="20" | ||||||||
| "#더럽" | |||||||||
| BinChaenHyunSeu | "너는 달 지구" | First Miracle DIAID I | |||||||
| 2017 | DIA | "Will You Go Out With Me?" | YOLO | ||||||
| "Boyfriend" | |||||||||
| "April" | |||||||||
| "Mannequin" | |||||||||
| "Light" | |||||||||
| "Listen To This Song" | |||||||||
| "Not Only You But Spring" | |||||||||
| "Independence Movement Day" | |||||||||
| "Will You Go Out With Me?" | |||||||||
| "Wanna Date Me" | |||||||||
| "Will You Go Out With Me?" | |||||||||
| "Will You Go Out With Me?" | |||||||||
| "LO OK" | Love Generation | ||||||||
| "#GMGN" | |||||||||
| "Paradise" | |||||||||
| 2018 | "Blue Day" | Summer Ade | |||||||
| 2019 | "5 More Minutes" | Newtro | |||||||
| 2022 | "Rooting for You" | Rooting for You | |||||||
| Year | Artist(s) | Song | Album | Lyrics | Music | Arrangement | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Credited | With | Credited | With | Credited | With | |||||
| 2016 | Eunchae | "Remember" | Happy Ending | |||||||
| 2022 | Soul People | "Winter in Your Eyes" | Winter in Your Eyes | |||||||
| 2022 | Lee Ju Hyuk | "Meet You at the Laundromat" | Meet You at the Laundromat | |||||||
| 2022 | Song Ha Yea | "Don't Be Nice to Me" | Don't Be Nice to Me | |||||||