Listen to Janu Rangwa Laga L online. Janu Rangwa Laga L is a Bhojpuri language song and is sung by Samrat Sonu Yadav and Raushni Raj. Janu Rangwa Laga L, from the album Janu Rangwa Laga L, was released in the year 2023. The duration of the song is 3:36. Download Bhojpuri songs online from JioSaavn.