'Bruno Champman (브루노 챔프맨)'과 'VAMPY'의 콜라보레이션 더블 싱글 [Sorry about that] 발매 [Credit] Recorded at 2tone’s studio All Mixed & Mastered by. 종원이(jongwonii) 01. 개새끼 (Feat. Sycho) Produced by. icekrim Lyrics by. Bruno Champman (브루노 챔프맨), VAMPY, Sycho 02. 독사과 Produced by. icekrim Lyrics by. Bruno Champman (브루노 챔프맨), VAMPY