Tim Hardin/ The Youngbloods/ Charles Brown CBS made a commercial recording of Tim Hardin's portion of this concert. Selection information (incomplete), which does not appear in the printed concert program, has been added as per the review published in Billboard. The program lists Dream as the third group, but the New York Times (5/30/1970) lists Charlie Brown and Oz as appearing, which is confirmed in Billboard. Charlie Brown opened the concert, followed by Tim Hardin, then The Youngbloods. Kirby, Fred. “Youngbloods, Tim Hardin, Charlie Brown - Carnegie Hall, New York.” Billboard, 13 Jun. 1970, p. 17. 1970-05-30T20:30:00