Guitar by 김민규 Piano by 김영성 Keyboard by Jawan Koo, 이용윤, 문하영 Programing by Jawan Koo Synth by Jawan Koo Bass by 박장현 String Arranged & Conducted by 김도훈
Recorded by David Kwon @ON THE TRACK STUDIO Song Mixed by Jon S Kim, 조준성 @W SOUND Score Mixed by Jawan Koo @ON THE TRACK STUDIO Song Mastered by bk! @AB Room Score Mastered by Jawan Koo @ON THE TRACK STUDIO
12 Go through the Letter ARTIST Jawan Koo COMPOSER Jawan Koo ARRANGER Jawan Koo PERFORMER Keyboard Jawan Koo MIX MASTER Mix Jawan Koo / Master Jawan Koo
13 What Kind of Person is he? ARTIST Jawan Koo COMPOSER Jawan Koo ARRANGER Jawan Koo PERFORMER Keyboard Jawan Koo MIX MASTER Mix Jawan Koo / Master Jawan Koo
14 After all It was you ARTIST Jawan Koo COMPOSER Jawan Koo ARRANGER Jawan Koo PERFORMER Keyboard Jawan Koo MIX MASTER Mix Jawan Koo / Master Jawan Koo
15 To be Happy ARTIST Jawan Koo COMPOSER Jawan Koo ARRANGER Jawan Koo PERFORMER Keyboard Jawan Koo MIX MASTER Mix Jawan Koo / Master Jawan Koo
16 The Source of the Case ARTIST Jawan Koo COMPOSER Jawan Koo / Yongyoon Lee (이용윤) ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
17 A Lot of Doubt ARTIST Jawan Koo COMPOSER Jawan Koo / Yongyoon Lee (이용윤) ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
18 Announcemet from the Mask ARTIST Jawan Koo COMPOSER Jawan Koo / Yongyoon Lee (이용윤) ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
19 Heads and Tails ARTIST Jawan Koo COMPOSER Jawan Koo / Yongyoon Lee (이용윤) ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
20 Crumbling Trust ARTIST Jawan Koo COMPOSER Jawan Koo / Yongyoon Lee (이용윤) ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
21 Stop the Bomb ARTIST Jawan Koo COMPOSER Jawan Koo / Yongyoon Lee (이용윤) ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee, Guitars 김민규 MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
22 Ladies and Gentlemen ARTIST Jawan Koo COMPOSER Jawan Koo ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee
23 Witness Revealed ARTIST Jawan Koo COMPOSER Jawan Koo ARRANGER Yongyoon Lee PERFORMER Keyboard Yongyoon Lee MIX MASTER Mix Yongyoon Lee / Master Yongyoon Lee