Il Bath Festival of Blues and Progressive Music di 3 giorni a Bath, in Inghilterra, iniziava il 27 giugno del 1970.
La line-up comprendeva: Santana, The Flock, Led Zeppelin (headliner), Hot Tuna, Country Joe McDonald, Colosseum, Jefferson Airplane (set interrotto), The Byrds (set acustico), Dr. John, Frank Zappa & Mothers Invention, Cann Cannon Heat, It’s Beautiful Day, Steppenwolf, Johnny Winter e Mothers Invention. John, Frank Zappa & the Mothers of Invention, Canned Heat, It’s a Beautiful Day, Steppenwolf, Johnny Winter, John Mayall with Peter Green, Pink Floyd, (che presentarono la loro nuova suite, “Atom Heart Mother”, che in quel momento fu annunciata come “Amazing Pudding”), Pentangle, Fairport Convention, e Keef Hartley.
