Listen to Thumka Lagaw Taru online. Thumka Lagaw Taru is a Bhojpuri language song and is sung by Raja Rajan. Thumka Lagaw Taru, from the album Baat Batai Sange Raati Ke, was released in the year 2022. The duration of the song is 3:17. Download Bhojpuri songs online from JioSaavn.