What early Pre-Rumours era songs do you consider to be "hits"?

[sharksfan2000]

Originally Posted by doodyhead

Four hours of black magic woman jam at fillmore east in 1971

...if such a jam really did take place. It's become sort of legendary but I think there are real doubts about it happening...or at least about it being anywhere near four hours long

Originally Posted by doodyhead

the tapes of the munich commune jam.. allegedly in the hands of jane samuels in california
the tom dowd recordings of Peter Green and Duane Allman in Georgia
Johnny Winter playing the instrumental Lead guitar for the studio recording of "The Green Manalishi"

any others?

Could add the full "End of the Game" sessions to that list.