UmYull (음율) is a co-ed duo under Crepe Sound.
They debuted on March 16, 2022 with the digital single "Courage of Kindness".
Members[]
| Name | Position(s) | Years active |
|---|---|---|
| Choi Sunyul (최선율) | Producer | 2022–present |
| Choi Unyul (최운율) | Vocalist | 2022–present |
Discography[]
Albums[]
- Fantasy Tale (2024)
Mini albums[]
- Happiness Theory (2023)
- Wishes Of The Youth (2025)
Digital singles[]
- "Courage of Kindness" (2022)
- "From The Heart" (2022)
- "It Means I Like You" (2022)
- "Voice Mail" (2022)
- "Crush on U" (2022)
- "Song For Youth" (2023)
- "Wa;volution" (2023)
- "Walldam" (2023)
- "Croxx" (2024)
- "Love Innocence" (2024)
- "Bipolar" (2024)
- "Desolation" (2025)
- "25 Degrees" (2025)
Gallery[]
Promotional[]
"Croxx" (1)
"Croxx" (2)
"Croxx" (3)
Fantasy Tale (1)
Fantasy Tale (2)
Wishes Of The Youth (1)
Wishes Of The Youth (3)