2004 · 07 · 21 · 08AM [Credits] 1. TT (feat. 원슈타인) Lyrics by TRADE L, Wonstein Produced by kyuu, TRADE L, Wonstein Arranged by Kyuu Drum, Bass by Kyuu Keyboard by 박병일 2. BUBBLE GUM (feat. 김상민그는감히전설이라고할수있다) Lyrics by TRADE L, ksmartboi Produced by woojun, TRADE L, ksmartboi Arranged by woojun All tracks Mixed by SANGIL @engine_ear_31, SUNWOO @Popular_sound All tracks Mastered by 권남우 @ 821 Sound Mastering Artwork by LEERYAN