Korean Hip Hop/2016
Dr.Simpson이 발표한 디지털 싱글입니다
Tracklist 1. Once You Smile 2. Ms.Dictionary
Dr.Simpson - Nearly Clinic (2013)
Dr.Simpson - Comma (2013)
Dr.Simpson & Lady Jane - Almost Clinic 12.5% (2012)
그_냥 & Dr.Simpson - #DearMuse #201507 #Pink Ribbon (2015)
