Heart - Crazy On You (live 1977)

New HQ version of this video can be found here: http://www.youtube.com/watch?v=V44HiAX91Hs Taken from Burt Sugarman's The Midnight Special show aired March 4th 1977. Ann Wilson had (has) one of the finest voices in rock history (my opinion anyway), and sister Nancy sure could play that guitar...