Sarthak Kumar songs Raaga Hindi Singers Sarthak Kumar Follow 0followers Sarthak Kumar 1 Songs Share Embed Sarthak Kumar songs, Sarthak Kumar hits, Download Sarthak Kumar Mp3 songs, music videos, interviews, non-stop channel Home Albums Songs Recently Played Followers Play All Queue Add to Playlist Share 1 Door Karo Tanhaai Door Karo Tanhaai Arpita Chakraborty, Sarthak Kumar