Listen to Kamar Lachkauaa online. Kamar Lachkauaa is a Bhojpuri language song and is sung by Amit Patel. Kamar Lachkauaa, from the album Kamar Lachkauaa, was released in the year 2020. The duration of the song is 3:18. Download Bhojpuri songs online from JioSaavn.