Ken of VIXX (켄 of 빅스) - In the Name of Love (The Heirs OST)
Ken (VIXX) - My Girl (Fated To Love You OST Part.5)
VIXX (Leo, Ravi, Ken) - 대.다.나.다.너 G.R.8.U (acoustic Picnic version)
VIXX (Leo, Ravi, Ken) - CHAOS (acoustic Picnic version)
Ken (VIXX) (The Heirs OST) - In The Name Of Love
Ken (켄) [VIXX] - My Girl [OST Fated To Love You] - My Girl
Ken (켄) [VIXX] - My Girl [Fated To Love You OST]
Ken (VIXX), Sangyoeb - It's Only My World (MBC Duet Song Festival)
Ken (켄 of VIXX) - 그댈 보면 (If Is You) (Moorim School OST Part 4)
VIXX Ken - My Girl ["Fated To Love You" OST]
Ken (of VIXX) - When I See You (Male Ver.) [Moorim School OST]
Ken (켄 of VIXX) & Hani (하니 of EXID) - 빈틈 (Gap)
Ken (켄 of VIXX) & Hani (하니 of EXID) - 빈틈 (Gap) (Inst.)
SHINee/Onew/Block B/Taeil/B1A4/Sandeul/VIXX/Ken - 서쪽하늘 (Western Sky) - Inkigayo Special Stage
Ken (켄) [VIXX] - 사랑이라는 이름으로 (Call My Name) (English Ver.) (Full Audio) [The Heirs OST]
VIXX (Leo, Ravi, Ken) & May Tree - On & On 다칠 준비가 돼 있어 (acoustic Picnic version)
상속자들 "The Heirs" OST Part 3: VIXX Ken (켄) - In the Name of Love