Releasing [B1A4 10th Anniversary] 잘자요 굿나잇 (Song by. 오마이걸(OH MY GIRL))

B1A4, the boy group from WM Entertainment, has entered a 10-year career in the South Korean music scene.

Also celebrating her senior's birthday, Oh My Girl released a special music video singing one of B1A4's hit songs 'Baby Good Night'.

Performed with relaxing music, the seven members of Oh My Girl listened to their sweet vocals for a song released in 2012.

This special MV is also a part of the special project “B1A4 10th Anniversary” where previously ONF had released their MV which sang B1A4's “This Time Is Over”.

Check this video.