From their earliest days (when singer Burton Cummings hadn"t yet joined) to their last hit, these 39 tracks take you from the Guess Who"s British Invasion-era arrival to their psych-age smashes and on to their "70s boogie-rocking best! Their definitive American Woman joins the hits Shakin" All Over; These Eyes; Laughing; Undun; No Time; Hand Me Down World; Share the Land; Rain Dance; Sour Suite; Star Baby; Clap for the Wolfman; Dancin" Fool , and more.