• Bye Babe ft. 10cm - SM Station Season 2
• Nosedive ft. Dynamic Duo - Mixxxture Project Vol.1
  
• Can't Say Goodbye (I'm Not Okay) - Missing 9 OST

2016

• Lil' Something ft. Vibe & Heize                         - S.M. Station Season 1
  
• If We Love Again ft. Chanyeol                           - Two Yoo Project Sugar Man Part 32
  
• Years (Korean Ver.) ft. DJ Alesso                       - S.M. Station Season 1
  
• Years (Chinese Ver.) ft. DJ Alesso                      - S.M. Station Season 1
  
• Everytime ft. Punch                                             - Descendants of the Sun OST
  
• Beautiful Accident ft. Suho                                - Beautiful Accident OST
  
• For You ft. EXO-CBX                                           - Moon Lovers: Scarlet Heart Ryeo OST

2015

• Though I Loved You - 2015 Gayo Daejun Limited Edition 
  

2014

• Up Rising - Exology Chapter 1: The Lost Planet
  
• "Breath" (Chinese ver.) ft. Zhang Yixing              - SM the Ballad Vol. 2 - Breath
  
• A Day Without You ft. Jonghyun                          - SM the Ballad Vol. 2 - Breath
  
• When I Was... When You Were... ft. Krystal       - SM the Ballad Vol. 2 - Breath
  
• The Best Luck - It's Okay, That's Love OST

2012

• Dear My Family (SM Town) - I AM. OST