B1A4 신우 (CNU) - 사랑을 찾는 방법 (Cinderella & Four Knights OST)
B1A4 (SanDeul & Baro) - The Way to Live like a Man
Jinyoung (B1A4) & U Sung Eun - I'm In Love [Persevere, Goo Hae Ra OST]
Sandeul (B1A4) & Jung Cheolgyu - I Was Able To Eat Well [King of Mask Singer]
Yoo Seung Eun & Jin Young [B1A4] - A Short Wait [Perseverance, Goo Hae Ra OST]
민효린 & 진영 (B1A4) - 널 만난 이후 (Oh My Love)
Min Hyo Rin (민효린) & Jin Young (진영) [B1A4] - 널 만난 이후
Ami (아미) Feat. Baro (바로) of B1A4 & Dongwoo ( 장동우) of INFINITE - Hurts Down to My Bones (뼛속까지 아파)
B1A4, Eunkwang & Changsub, Youngji, A-JAX, APRIL, Oh My Girl, Kassy - Fingertip Love