01. HUSH, SunB - Gravity (Original Mix) Composed by HUSH, SunB Arranged by HUSH 02. HUSH, SunB - Gravity (Extended Mix) Composed by HUSH, SunB Arranged by HUSH Mixed by Hush@OMNISOUND Mastered by Jason@OMNISOUND Artwork designed by Heek [Credit] 작곡 황성현, 천재현 편곡 황성현 Drums 황성현 Piano 황성현 Synthesizer 황성현 Sound FX 황성현