Is it possible to find out if any recording of The Hollies at Berkely Community Theatre or any other venue exists in the vault? The Hollies had an unusual/experimental (for them) line up at the time, and any recording would be very rare.

  Does a tape exist for THE HOLLIES who played in Santa Monica or Berkley 1972/1973??? It is difficult to hear live Hollies so it would be really cool to hear this, and it was at the time of their replacement lead singer( a Swedish soul singer). SO this would be really rarity if it existed.