Radio Romance (Sung by 태일, 도영) (Inst.)
NakJoon (Bernard Park) - Hidden Way (Sound Track Ver.)
Bernard Park (버나드 박)
Hidden Way (Sound Track Ver.)(Inst.)(OST Radio Romance Part.2)
NakJoon (Bernard Park) - Hidden Way (Special Live Ver.)
Hidden Way (Sound Track Ver.) (Inst.)
Hidden Way (Sound Track Ver.)[OST Part 2 Радио Романтика]
Bygone Days [OST Радио романтика]
Radio Romance (Sung by 태일, 도영) [OST Радио романтика]
Story (Inst.) [OST Радио романтика]
Story [OST Радио романтика]
가리워진 길 (Special Live Ver.)(Inst.) [OST Part 2 Радио Романтика]
Lee Seok Hoon - Story (Inst.)
NCT U - Radio Romance (Inst.)
Cycling [Радио Романтика / Radio Romance]
가리워진 길 (Special Live Ver.) [OST Радио романтика]
Bygone Days [OST Part 3 Радио Романтика]