Listen to Mharo Desh Mahaan online. Mharo Desh Mahaan is a Hindi language song and is sung by Aslam Keyi and Kailash Kher. Mharo Desh Mahaan, from the album War...Chhod Na Yaar, was released in the year 2013. The duration of the song is 5:47. Download Hindi songs online from JioSaavn.