Bass Clarinet, Saxophone Kim Oki Double Bass Jung Sumin Piano Chin Sooyoung
Executive Producer PKM GALLERY Music Producer Kim Oki Recording Engineer Lee Seongrock Mixing Engineer Lee Seongrock Recording Studio Blue Red Studio A&R Kim Minsoo @PKM GALLERY Image Copyright Yun Seong-ryeol Design Kang Joosung Arrangement BTP records Special Thanks to The Estate of Yun Hyong-keun