Joan Baez was a big part of the Viet Nam opposition and her music reflected that singing with so much passion in regards to the protection of human rights.
If you, by chance got to see The Band at Woodstock then you witnessed history with that band just by themselves as Robbie Robertson rarely and I mean rarely performs in public.
A confusing title no doubt for this concept album released in 1969, however: 'Richard P. Havens, 1983' was pretty well received. The album reached #80 on the pop chart.
Santana's debut album in 1969 which produced two signature songs, "Evil Ways" and "Soul Sacrifice" was released at the same Santana made an appearance at Woodstock.
The bands most successful album was from 1970 titled, 'Fire and Water', the bands most successful single from that album was titled, "All Right Now."