In spite of seething critical hatred -- Robert Christgau, for one, equated Mark Farner's guitar solo in "Loco-Motion" to the flushing of a toilet -- Grand Funk were one of the most popular rock groups of the 1970s, combining massive guitar riffs with pure pop hooks and a bare-chested macho man image. There wasn't anything very funky about them, but they sure knew how to write big, fat arena-rock anthems with choruses you could really grab onto. Their 1969 debut On Time is a p...  [+]