Thanks for mentioning Alvin Lee and Ten Years After. Underrated band, underrated guitar player.
That lead break he plays on Im Goin Home is some of the fastest fingers ever heard.
What a great time for live music. Especially people lucky enough to live near New York. Any weekend you could go to Bill Graham's Fillmore East and hear bands such as The Allmans, J. Geils,
Santana, and the Grateful Dead, just to name a few. Numerous friends have told me that it was always there favorite place to see live music.I have heard that the Allman Bros played until like 7:00 in the morning. I wish I could have been there !