“Let up” is a notion seemingly unimaginable to Mr. Whitfield and his boisterous crew.  Their edge and energy is upfront here even on the occasional mid- or down tempo track, as are the formidable front man’s full-bellowed pipes and brains-meets-boogeyman persona. Not to mention a supersonic scream to rival Little Richard and Arthur Brown.  Of numerous kickass tracks here, “I’m A Full Grown Man”, “The Claw” and “The Wolf Pack” stand out.