Canned Heat's 1978 release, Human Condition, was an important one in the band's overall discography, as it was the last studio effort to feature original singer Bob Hite fronting the band (Hite would pass away in 1981). In 2006, the album was expanded with a pair of live tracks from 1985 and retitled Human Condition Revisited, and was packaged as a double disc that also featured the overlooked 1981 solo effort by Canned Heat guitarist Henry Vestine, I Used to Be Mad! (But Now I'm Half Crazy).