Bad Boy (PREP Remix)
Red Velvet(레드벨벳)
원키mwav10,000P
Bad Boy (PREP Remix) (가이드멜로디)
-1키mwav10,000P
Cold Fire (Ft. DEAN)
PREP
Cold Fire (Ft. DEAN) (가이드멜로디)
Don't Look Back (Ft. Shownu & So!YoON!)
Don't Look Back (Ft. Shownu & So!YoON!) (가이드멜로디)
