Listen to Ab Kari Kaun Upaay online. Ab Kari Kaun Upaay is a Bhojpuri language song and is sung by Babbu and Saira Bano Faizabadi. Ab Kari Kaun Upaay, from the album Choli Ke Niche Uhu, was released in the year 1997. The duration of the song is 5:56. Download Bhojpuri songs online from JioSaavn.