Khair Mangda has been originally sung by Atif Aslam for the Movie A Flying Jatt, for some reason I didn't see it in the official soundtrack list of the movie, but got to know about it when Atif Aslam released it on his official youtube channel.
Beautiful composition, and beautifully sung as well.
I hope I've done justice to the song by not trying to do anything fancy and maintaining the original flavor.
If you like my attempt then please share the video with your friends and help me grow my youtube channel..