About:
You Hee-yeol is a South Korean singer-songwriter, radio DJ, and the host of You Hee-yeol's Sketchbook. He is the founder of the record label Antenna Music and the sole member of the project band Toy.

• Known For
• 
  Yoo Hee Yeol's Sketchbook Special - IU's 12th Debut Anniversary
  as
  Self
• 
  The Game Caterers
  as
  Self (4 episodes)
• 
  Antenna TV: Clumsy Antenna
  as
  Self (24 episodes)
• 
  더 로맨틱
  as
  나레이터 (1 episode)
• 
  Don't Look Back