"The clues - 'heavier', 'prog', '70s' - are all there: InFinite definitely won't disappoint fans of classic Purple ... It's colourful and inadvertently comical stuff, but there's no denying that the music is worth taking seriously, from the rampaging opener Time For Bedlam and exotically textured The Surprising to the Zep-ish Hip Boots and Birds Of Prey. The album closes with a perfunctory cover of Roadhouse Blues, but InFinite works best when Purple do what they do best: extrapolate and alchemise the blues, and take it to new progressive heights".