1.잘 지내지마 (feat.강은비) Lyrics by 아츠 (A:rth),강은비 Composed by Fantom, 아츠 (A:rth), 강은비 Arranged by Fantom Mixed,Mastered by Melenit 2.잘가 안녕 잘지내 Lyrics by 아츠 (A:rth) Composed by Fantom, 아츠 (A:rth) Arranged by Fantom Mixed,Mastered by Melenit Artwork by Chx2