About 不必 :Groove to the tunes of 不必 (Ft. 王呈章) with JOOX. Featuring 王呈章, 不必 was released on and soon took fans by storm. 不必 consists of 2 songs, and the video of the song is much loved by music fanatics across the country. Download the JOOX App and listen to 不必 songs online in no time.
