Listen to Lal Lahnga online. Lal Lahnga is a Bhojpuri language song and is sung by Rangrajan Rock Star Rajan and Nilam Raj Nilu. Lal Lahnga, from the album Lal Lahnga, was released in the year 2023. The duration of the song is 2:20. Download Bhojpuri songs online from JioSaavn.