Grateful Dead - Don't Ease Me In (1970-06-27)
http://www.youtube.com/watch?v=G5HqxpdX5d8
Jimi Hendrix - Hear My Train A Comin' (Acoustic)
http://www.youtube.com/watch?v=wCQBbgb_Lvo
Jerry Garcia and The New Riders of the Purple Sage
http://www.youtube.com/watch?v=CbwxD5sVSRY