Listen to Kar Satguru Ki Sev online. Kar Satguru Ki Sev is a Gujarati language song and is sung by Hemant Chauhan. Kar Satguru Ki Sev, from the album Hemant Chauhan - Vol. 4, was released in the year 2013. The duration of the song is 7:03. Download Gujarati songs online from JioSaavn.