Rolling Stone (12/11/03, p.118) - Ranked #94 in Rolling Stone's "500 Greatest Albums Of All Time" - "...The word 'fusion' was never big enough to describe the visceral thrill of these explosive studio explorations and the pioneering tape-edit wizardry of producer Ted Macero..." Rolling Stone (5/28/70, p.50) - "...Miles' music continues to grow in its beauty, subtlety and sheer magnificence...these chaps have discovered a new way to cook..." Entertainment Weekly (p.73) - "Any one of these singular extrapolations can still transport you light-years away from reality in a heartbeat." -- Grade: A Q (4/99, p.128) - Included in Q's "Best Jazz Albums of All Time." Uncut (p.90) - 4 stars out of 5 -- "[A] beautiful, scary, oceanic melding of studio-manipulated sounds that bridges the gap between modal jazz, hypnotic funk and Hendrix-side proto-metal..." Down Beat (p.66) - 4 stars out of 5 -- "[T]he pitch-shifting echoes at the start of the title track seemingly drift into infinity." Mojo (Publisher) (p.114) - 5 stars out of 5 -- "[I]t took electricity seriously, celebrating noise and fury in a way that only served to accentuate the spiritual magnificence within." Record Collector (magazine) (p.93) - 4 stars out of 5 -- "It singlehandedly gave birth to the jazz-rock fusion movement and changed jazz forever."