| ２３時の音楽 23-Ji no Ongaku | |
| Type: | studio |
| Artist: | Yoko Kanno |
| Cover: | 23jinoongaku.jpg |
| Released: | May 22, 2002 |
| Label: | Victor Entertainment |
| Producer: | Yoko Kanno |
| Prev Title: | Song to Fly |
| Prev Year: | 1998 |
| Next Title: | CM Yoko |
is the second studio album by Yoko Kanno, with vocals by frequent collaborator Maaya Sakamoto. It was released on May 22, 2002. It is the soundtrack for the NHK radio drama adaptation of the book The Other Side of Midnight.
Tsuneo Imahori, Hisaaki Hogari
Shoji Haruna
Masatsugu Shinozaki group
Maaya Sakamoto, Masaharu Sato, Gabriela Robin, Hisaaki Hogari