Bolo Har Har Har is a new song from the film Shivaay, which is set for release on October 28. The song is Composed by Mithoon, it is sung by Mohit Chauhan, Sukhwinder, Megha Sriram Dalton and Badshah.
Overall it's a great song.

http://www.hotstar.com/bolo-har-har-har/1000151242

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