You Hee-yeol's Sketchbook is a Korean pop music program that is both a talk show and live music show. The host of this program is You Hee-yeol, also known as Toy, a one-man project band. This program has aired since April 24, 2009.
Starring You Hee-yeol, Lucid Fall, K.Will, Sung Si-kyung, John Park, Yoon Jong-shin, IU, Chang Ki-ha, Jung Seung-hwan, Jo Hyun-ah