Listen to Rang Kahwana Lagai online. Rang Kahwana Lagai is a Bhojpuri language song and is sung by Santosh Sanehi Flexi Raja and Roshni Yadav. Rang Kahwana Lagai, from the album Baelun Latkaua Holi, was released in the year 2020. The duration of the song is 4:03. Download Bhojpuri songs online from JioSaavn.