Listen to Kamar Lachkauwa online. Kamar Lachkauwa is a Bhojpuri language song and is sung by Mohan Rathore and Mamta Raut. Kamar Lachkauwa, from the album Ye Kaisa Ishq Hai, was released in the year 2022. The duration of the song is 4:33. Download Bhojpuri songs online from JioSaavn.