Listen to Patna Ke Rangdar Hae online. Patna Ke Rangdar Hae is a Bhojpuri language song and is sung by Harendra Halchal and Saraswati Sargam. Patna Ke Rangdar Hae, from the album Patna Ke Rangdar Hae, was released in the year 2024. The duration of the song is 2:45. Download Bhojpuri songs online from JioSaavn.