Reader Richard White details an obscure (less than 1,500 views on YouTube) but certifiably solid cover of a hippie anthem:
My nomination is “Let’s Get Together” by soul/psych band Smith, their amazing cover of “Get Together” by the Youngbloods, an American rock band led by Jesse Colin Young. The L.A. blues-rock band Smith (whose version of “The Weight” appeared on the epochal Easy Rider soundtrack because, due to contractual reasons, The Band’s version, which appeared in the movie, was unavailable) featured Gayle McCormick on lead vocals, and released this transformative cover of “Get Together” on their 1969 LP A Group Called Smith.
Smith was discovered by ‘60s rocker Del Shannon, who arranged the Burt Bacharach song “Baby It’s You” for the group and got them signed to the ABC-Dunhill label. This disc sold over one million copies between July and October 1969, out-charting popular versions by The Beatles and The Shirelles, and received a gold record awarded by the R.I.A.A.