Boyfriend (보이프렌드) - 야누스 (Janus) (Full Audio) [1st Album - Janus]

Boyfriend (보이프렌드) - 열쇠 (Soulmate) [1st Album - Janus]

Boyfriend (보이프렌드) - 잘 지내니 (My Dear) (Jeongmin 정민 Solo) [1st Album - Janus]

Boyfriend (보이프렌드) - Listen (Donghyun 동현 Solo) [1st Album - Janus]

Boyfriend (보이프렌드) - Stop It [1st Album - Janus]

Boyfriend (보이프렌드) - Go Back [1st Album - Janus]

Boyfriend (보이프렌드) - 미스터리 (Mystery) [1st Album - Janus]

Boyfriend (보이프렌드) - 이랬다 저랬다 (Trippin') (Hyunseong 현성 Solo)

Boyfriend (보이프렌드) - 내 꿈꿔 (Good Night) [1st Album - Janus]

Boyfriend (보이프렌드) - Excuse Me [1st Album - Janus]