The 31st of February made an obscure album for Vanguard in the late 1960s that was typical of many LPs of the time in that it was made up of a little bit of folk-rock, a little bit of psychedelia, and a little bit of pop. The record didn't make a commercial splash, but the trio became a historical footnote when, after meeting Gregg and Duane Allman, they ended up backing the brothers on the Duane & Greg Allman album, which was issued in 1972. After the band split up, Butch Trucks became drummer for the Allman Brothers, Scott Boyer played in Cowboy, and bassist David Brown worked as a session musician, notably with Boz Scaggs. ~ Richie Unterberger