Listen to Kidney Ke Saudagar online. Kidney Ke Saudagar is a Bhojpuri language song and is sung by Deva Lal Yadav. Kidney Ke Saudagar, from the album Kidney Ke Saudagar, was released in the year 2017. The duration of the song is 59:51. Download Bhojpuri songs online from JioSaavn.