कॉलर ट्यून Caller Tune Lyrics In Hindi – Humshakals Posted inBollywood कॉलर ट्यून Caller Tune Song Lyrics In Hindi From Humshakals Movies sung by Neeraj Shridhar, Neeti Mohan. The Song is written by Sameer Anjan and composed by Himesh Reshmmiya Music company Zee.