Listen to Rangwa Dalale Bani online. Rangwa Dalale Bani is a Bhojpuri language song and is sung by Sumit Surila. Rangwa Dalale Bani, from the album Rangwa Dalale Bani, was released in the year 2022. The duration of the song is 3:27. Download Bhojpuri songs online from JioSaavn.