He was great, only started listening to his songs right after his death they're really good.
Heres a few
http://www.youtube.com/watch?v=_fHoDWc22B0
http://www.youtube.com/watch?v=ZkGOiS75 ... re=related
http://www.youtube.com/watch?v=uG5NhkxQJQc
http://www.youtube.com/watch?v=AtyJbIOZjS8