헤어지지 못해 (Prod.로코베리) 작사:조성확(IHWAK),베리(OF 로코베리) 작곡:베리(OF 로코베리),조성확(IHWAK) 편곡:베리(OF 로코베리) [BROTHERHOOD ENTERTAINMENT] EXECUTIVE PRODUCER:로코베리 (ROCOBERRY) MANAGEMENT DIRECTOR:안도선,안영배(달빛정원) MV DIRECTOR:김종한 4X4(STUDIO) HAIR DESIGNER:김유미 MAKE-UP DESIGNER:김주희 PIANO:어영수 KEYBOARD:안영민 COMPUTER PROGRAMMING:베리(OF 로코베리) MIX ENGINEER:김현곤 BY DOOBDOOB STUDIO MASTERING ENGINEER:권남우 BY 821 SOUND MV DIRECTOR:김종한 4X4 STUDIIO ALBUM PHOTO:이동훈