PLZ Let me down [Credit] Executive Producer: 엠씨진리블랙 Producer: 드로잉(Drawing) Composed by 드로잉(Drawing) Lyrics by : 드로잉(Drawing) Arrangement: 드로잉(Drawing) Recording studio:MC진리STUDIO Recording Engineer: jason.S park@MC진리STUDIO Mixing Engineer: jason.S park and Drawing@MC진리STUDIO Mastering Studio: MC진리STUDIO Mastering Engineer: jason.S park@MC진리STUDIO Cover Design : 드로잉(Drawing)