Jimi Hendrix Sought Paul McCartney for Supergroup with Miles Davis

Jimi Hendrix, Miles Davis, Paul McCartney, and Tony Williams.  Now that's a supergroup.  In fact, "super" isn't superlative enough.  Ultragroup, maybe.  The combination is interesting.  I expect it would have been either wildly successful or a complete bomb; probably not anywhere in-between.  In any case,  it would have been impossible to live up to expectations.   But I would have loved to have heard it...

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