Listen to Tani Taak Detu online. Tani Taak Detu is a Bhojpuri language song and is sung by Bharat Sharma Vyas and Gopal Rao. Tani Taak Detu, from the album Tani Taak Detu, was released in the year 1997. The duration of the song is 7:20. Download Bhojpuri songs online from JioSaavn.