4명의 프로듀서들과 함께한, 장한나의 새로운 싱글 ‘Cockamamie' Cockamamie (Prod. UGP) Cockamamie (Prod. rndy) Cockamamie (Prod. Audiosfrom) Cockamamie (Prod. NEKOBLUE) [credit] 1. Cockamamie (Prod. UGP) Composed by 장한나, UGP Lyrics by 장한나 Arranged by UGP Mixed by UGP Mastered by UGP 2. Cockamamie (Prod. rndy) Composed by 장한나, rndy Lyrics by 장한나 Arranged by rndy Mixed by rndy Mastered by allday4real 3. Cockamamie (Prod. Audiosfrom) Composed by Audiosfrom, 장한나 Lyrics by 장한나 Arranged by Audiosfrom Mixed by Mayne Dish Mastered by allday4real 4. Cockamamie (Prod. NEKOBLUE) Composed by 장한나, NEKOBLUE Lyrics by 장한나 Arranged by NEKOBLUE Drum by NEKOBLUE Synth by NEKOBLUE Mixed by NEKOBLUE Mastered by allday4real Artwork by Kanna Visual Directed by Yellowcan