Not sure if this was posted here before. Did a quick search in messages and didn't find it so posting it...
one of the interviews bringing out the more spiritual side of him. A small window into his thought process on war and faith. When asked to sing Piya Haji Ali he says he can't sing with his shoes on. http://www.bbc.co.uk/asiannetwork/gagan_grewal/video.shtml
