Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 첫사랑이죠 | 나윤권 & 아이유 | 4:17 |
| 2 | 첫사랑이죠 (inst.) | 나윤권 & 아이유 | 4:17 |
Member reviews
Source: MusicBrainz release group d5be2fb8-eb83-4606-b5c6-3ca9cbe97646 (CC0). Cover: Cover Art Archive.
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 첫사랑이죠 | 나윤권 & 아이유 | 4:17 |
| 2 | 첫사랑이죠 (inst.) | 나윤권 & 아이유 | 4:17 |
Source: MusicBrainz release group d5be2fb8-eb83-4606-b5c6-3ca9cbe97646 (CC0). Cover: Cover Art Archive.