Listen to Rang Dalwaiha online. Rang Dalwaiha is a Bhojpuri language song and is sung by Astha Raj and Abhishek Rai Bhola. Rang Dalwaiha, from the album Rang Dalwaiha, was released in the year 2024. The duration of the song is 3:46. Download Bhojpuri songs online from JioSaavn.