원효연 - 고백 [digital single] (2019) by 원효연 (보컬) on maniadb.com

Lyrics, Composed, Arranged by 원효연
Vocal, Piano, Keyboard, Programming 원효연
Acoustic Guitar, Electric Guitar 이준형
Nylon Guitar 이하준
Bass 송종빈
Drums 구건일
Violins by Tong Chen
Violas by Raymond Dineen
Cellos by Ben Eyink
Orchestrated by 이승택, 원효연
Recorded by 조현주
Mixed by 조현주
Mastered by Ryan Smith @Sterling Sound, NY
Artwork by 원효연