HD BL4CK [Gossip] 01. It's Okay (Feat. 오아이, YoBoy, 키츠요지) Produced by HD BL4CK Composed by HD BL4CK, 오아이, YoBoy, 키츠요지 Arranged by HD BL4CK Lyrics by 오아이, YoBoy, 키츠요지 Drum by HD BL4CK Synthesizer by HD BL4CK 02. Gossip (Feat. Chaboom, Leebido, 가오가이, 원쨩) Produced by HD BL4CK Composed by HD BL4CK Arranged by HD BL4CK Lyrics by Chaboom, Leebido, 가오가이, 원쨩 Drum by HD BL4CK Synthesizer by HD BL4CK EXECUTIVE PRODUCER: 차종혁 ALL TRACKS PRODUCED BY HD BL4CK MIXING ENGINEER: HD BL4CK MASTERING ENGINEER: comixx ART DIRECTOR: Helldogue PUBLISHED BY BISCUIT SOUND