This thread has made me think about some of the many artist who maybe didn't make it the way they perhaps deserved. Why did it work out for one artist but not another ? The reasons are myriad and complicated but there are more artists in that boat than the ones who made it big.
Jumping ahead, to then come back, in 1969 Stax released an album called the Many Grooves of Barbara Lewis, an album which pretty much finished Lewis's career. For me it's one of the great 'lost' albums, despite being supposedly more 'gritty' than her previous work, there are times on it when the groove is so smooth it makes Marvin Gaye sound like Jimmy Nail. Rewind to 1963 and Lewis is 20 years old, the previous year whilst still a teen she had written ALL the songs on her 63 debut album Hello Stranger. The title track gets to #3 on the billboard chart and it looks like it's going to be the launchpad for a great career, but, despite some further minor successes, by the end of 1969 she's been written off having just produced an album that shows how she's evolved and quite how good she is.
Her sound has retrospectively been recognised as having a big influence on a number of artists, and she's known on the Northern Soul circuit, but I suspect she'd have traded that for a longer career that gave her her due at the time.
Barbara Lewis - Hello Stranger
The 60s are littered with underappreciated black female musicians. Before we even move off the Barbaras there's also Barbara Lynn (who I should have nominated in 62 for You'll Lose A good Thing) who as a song writing blues guitarist should be as well known as Hooker or Guy. Barbara George could have made the '61 list with "I Know You Don't Love Me No More" which Ike and Tina covered. Maybe talented black women writing their own stuff was simply a step too far for the era but there are loads who should be more famous than they are.