Listen to Karwaib Dna Test Nando online. Karwaib Dna Test Nando is a Bhojpuri language song and is sung by Rahul Rang Rangeela. Karwaib Dna Test Nando, from the album Karwaib DNA Test Nando, was released in the year 2023. The duration of the song is 4:52. Download Bhojpuri songs online from JioSaavn.