Listen to Rangdar Kaisan online. Rangdar Kaisan is a Bhojpuri language song and is sung by Abhishek Rai Bhola and Aastha Raj. Rangdar Kaisan, from the album Rangdar Kaisan, was released in the year 2024. The duration of the song is 3:36. Download Bhojpuri songs online from JioSaavn.