Yuna Seo (유나) (AOA) - Everything ko
Kim Jong-kook - Fool (바보야) ko
Henry - I Want to Enter Your Heart (니 맘에 들어갈래) (Feat. Mark of NCT) ko
Im Se Jun - Still Love (그래도 사랑) ko
Solji - With You With Me (너랑 나랑) ko
Choi Min-hwan (최민환) - 매콤달콤 (With Yuna (AOA)) ko
Junggigo - 소소하게 조금씩 (With Dawon) ko
Choi Min-hwan (최민환) - 아파서 ko
ZoPD (조pd) - 원해 (With JeA) ko
The Ade (디에이드) - 첫눈이 내리면 ko