Listen to Betawe Lachar Ba online. Betawe Lachar Ba is a Bhojpuri language song and is sung by Krishan Murari Lal Yadav. Betawe Lachar Ba, from the album Devi Gana Par Thumka Lagayi Liyo Re, was released in the year 2018. The duration of the song is 4:38. Download Bhojpuri songs online from JioSaavn.