Set against the backdrop of a radio station, Marriage Lyrics and Divorce Music traces the lives of three different couples – Bu Hye-ryeong (Lee Ga-ryeong) and Pan Sa-hyun (Sung Hoon) in their thirties, Sa Pi-young (Park Joo-mi) and Shin Yoo-shin (Lee Tae-gon) in their forties and Lee Shi-eun (Jeon Soo-kyung) and Park Hye-ryun (Jeon No-min) in their fifties.
| Also Known As: | Marriage Lyrics and Divorce Composition, Marriage Story, Marriage Lyrics and Divorce Music |
| Directed by: | Lee Seung-hoon, Yoo Jeong-joon |
| Written by: | Im Sung-han |
| Starring: | Sung Hoon, Lee Tae-gon, Lee Ga-ryeong, Park Joo-mi, Jeon Soo-kyung, Jeon No-min |
| Extended Cast: | Lee Min-young, Lee Hyo-choon, Kim Jung-soo, Kim Hye-sun, Lee Jeong-nam, Kim Bo-yeon, Kim Young-ran, Song Ji-in, Lim Hye-young, Jeon Hye-won, Shin Joo-ah |
| Original network: | TV Chosun |
| Original release: | 23 January 2021 |
| No. of episodes: | 12 |
| Distributor: | TV Chosun |
