Every time I listen to this I am over whelmed, it is by far one of the finest covers ever done for any song out there. These are all street musicians and they put to shame many pros, only because of their sheer emotions and above all, singing it from their hearts.
Looks like you missed out completely the thread I posted a while ago, please check it out to know the background of the song done by these artists. Also to check out other great covers by them.
