Live at Kralingse Bos, Rotterdam, June 28th 1970

Taken from the historical Holland Pop Festival, this live performance was recorded in Kralingse Bos, in the Kralingen neighborhood of Rotterdam on June 28th, were the band performed with other acid folk act like Fairport Convention and with giants as Pink Floyd, Soft Machine or Caravan (not to mention free jazz stars like Art Ensemble of Chicago, John Surman and Han Bennink).