2022

• In the Whale - Dice (Lyricist)

2018

• 사랑이었을까 (Illusion) - Voice (Lyricist)
• 온유하게 해요 (Shine On You) - Voice (Lyricist)
• 네가 남겨둔 말 (Our Page) - The Story of Light Pt.3 (Lyricist)
  

2016

• Beautiful Life -1 of 1 Repackaged (Lyricist)
  

2010

• Your Name -Lucifer (Lyricist)