Canned Heat's second long-player, Boogie with Canned Heat (1968), pretty well sums up the bona fide blend of amplified late-'60s electric rhythm and blues, with an expressed emphasis on loose and limber boogie-woogie. The quintet – consisting of Alan "Blind Owl" Wilson (guitar/harmonica/vocals), Larry "The Mole" Taylor (bass), Henry "Sunflower" Vestine (guitar), Aldolfo "Fido" Dela Parra (drums), and Bob "The Bear" Hite (vocals) – follow up their debut effort with another batch of authentic interpretations, augmented by their own exceptional instrumentation. One development is their incorporation of strong original compositions. "On the Road Again" – which became the combo's first, and arguably, most significant hit – as well as the Albert King inspired anti-speed anthem, "Amphetamine Annie," were not only programmed on the then-burgeoning underground FM radio waves, but also on the more adventuresome AM Top 40 stations. Their love of authentic R&B informs "World in a Jug," the dark "Turpentine Blues," and Hite's update of Tommy McClennan's "Whiskey Headed Woman".
This 15-track single-disc collection was culled from Canned Heat (1967), Boogie With Canned Heat (1968), Living the Blues (1968), Hallelujah (1969), and Future Blues (1970). Arguably, Canned Heat Cookbook (1969) – a hits package in its own right – could be lumped in since it was the first full-length platter with "Going Up the Country," which was initially only issued on a 45-rpm single. During this era, the Heat was inhabited by Alan "Blind Owl" Wilson (guitar/vocals), Larry "The Mole" Taylor (bass), Henry "Sunflower" Vestine (guitar), and Bob "The Bear" Hite (vocals). Frank Cook (drums) contributed to the band's self-titled debut prior to being replaced by Aldolfo "Fito" de la Parra (drums), who remained as the combo's sole purveyor into the 1990s.