With a second opening band called Sanpaku - don't know what ever became of them... later in 1969/70 (my first year at college) - Sly & The Family Stone, The Chambers Brothers, The Band, Janis Joplin (with the Kozmic Blues Band), Creedence Clearwater Revival, The Guess Who (when Randy Bachman was still with the group), and Chicago Transit Authority... those were good rock & roll days!