If you want music so appropriate to the late 60's, early 70's then haven's LP titled ' Mixed Bag' is the perfect album for you, The album itself was released in 1967.
Richie Havens who opened the gates of the music monster Woodstock with a song he co-wrote, "Handsome Johnny" definitely goes a long way on an artists resume'. Richie has never played for a crowd that large but he has been around the block.
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.
When we think of African American musicians, we generally think of Jazz, Hip-Hop, Soul music even the Blues but their influence on classic rock is overwhelming.