An explosive debut, and the hardest mod pop recorded by anyone. At the time of its release, it also had the most ferociously powerful guitars and drums yet captured on a rock record. Pete Townshend’s exhilarating chord crunches and guitar distortions threaten to leap off the grooves on “My Generation” and “Out in the Street”; Keith Moon attacks the drums with a lightning, ruthless finesse throughout.
~Richie Unterberger (allmusic.com)