A really mindblowing collaboration between two of the most spiritual mainstream musicians of the early 70s – legendary guitarist Carlos Santana and spiritual jazz guru Alice Coltrane! The set came at a time when Santana was reaching for much deeper ideas in both his music and his personal life – and Coltrane turned out to be a perfect creative fit, as she'd already been down the path with her own music for years – and helps Carlos here find an incredible setting that really lets his new vision take flight! The album's a very collaborative effort – with Alice on piano, organ, and harp – but Coltrane also brings in some fuller arrangements on half of the tracks – really opening things up, alongside other musicians who include Jack DeJohnette on drums, Dave Holland on bass, Jules Broussard on soprano sax and flute, and Tom Coster on both acoustic and electric piano. The strings are sublime – as heavenly as on Alice's own records – and titles include "Angel Of Air Angel Of Water", "Bliss The Eternal Now", "Angel Of Sunlight", "Illuminations", and "Guru Sri Chinmoy Aphorism". CD

Groundbreaking early work from pianist Chick Corea – a set of unissued material that's very different than much of what he'd record during his later, more successful years! The set's especially noteworthy in that it features the amazing pairing of Chick and AACM reed genius Anthony Braxton – working together here during the short space of time when they were together in the group Circle, and really making some sublime sounds together! Some of the tracks feature a trio – Chick on piano, Braxton on clarinets and alto, and Dave Holland on guitar, cello, and bass – and some feature the full Circle lineup, with the addition of Barry Altschul on drums and percussion. The package also features some other unique early sides – a trio track with Altschul and Holland, and a few more trio tracks with Miroslav Vitous on bass and Roy Haynes on drums – equally groundbreaking, but in a different sort of way. Titles include "Duet for Bass & Piano", "Bossa", "Gemini", "Starp", "Chimes", "Danse For Clarinet & Piano", and "Samba Yanta". CD

Amazing stuff – and work that will have you changing your opinion about Chick Corea! Around 1970, Corea was part of a groundbreaking group called Circle – an amazing avant quartet that featured his own piano next to the reeds of Anthony Braxton, bass of Dave Holland, and drums of Barry Altschul – a really groundbreaking group, one who was able to tie together so many new strands of jazz – even though they only were around for a few short years! Circle are one of those groups who always gets talked about, but who left behind almost no recorded legacy – which is why this set of recordings from 1970 is so important to an understanding of Corea and Braxton's career. The double length set features three sides worth of Circle material – including "Quartet Piece 1, 2, & 3", and the shorter "Percussion Piece". The 4th side of the set features the trio of Corea, Holland, and Altschul performing the haunting "Drone". CD

A really unusual album from the mighty Chick Corea – a set recorded at the end of the 60s, at a time when Chick's star was just beginning to rise – but in a style that's both very different than his famous material of the 70s, and his avant fame as part of the group Circle! Chick's definitely got some of the harder, freer tones that he brought to Circle – but overall, there's more of a sense of spiritual jazz to the record – as Chick plays acoustic throughout, in a wonderful lineup that features Woody Shaw on trumpet, Hubert Laws on flute, Dave Holland on bass, and both Jack DeJohnette and Horacee Arnold on drums! The whole thing's got a vibe that's a lot more like Strata East than most other records that Sonny Lester ever produced – and titles include "The Brain", "Song Of Wind", "Converge", and "Sundance". CD

A dark blend of acoustic and electric modes from Miles Davis – a set that still has him working with elements of the classic 60s quintet, but which also brings in a stronger emphasis on electric piano too! The rhythms here are really fantastic – ready to burst forth into a whole new direction, yet still not hitting the Bitches Brew level of freedom – and drummer Tony Williams may well be the real star of the set for his tremendous work on the kit – even though, as stated, the album's got some heavy electric piano contributions both from Herbie Hancock and Chick Corea! All titles feature Miles on trumpet, Wayne Shorter on tenor, and Tony Williams on drums – and the titles with Herbie feature Ron Carter on bass, while the rest with Chick Corea feature Dave Holland. Titles include "Frelon Brun", "Tout De Suite", "Petits Machins", "Mademoiselle Mabry", and "Filles De Kilimanjaro". CD also features a bonus alternate take of "Tout De Suite". CD

A much different album than you might expect from the cover – hardly the funky 70s set implied by the Big Fun-styled cover – and instead a lost slice of work from his groundbreaking late 60s years! The set was recorded in 1967, but unissued until Miles late 70s time away from the studio – hence the cover, which attempts to contemporanize the record – and the music is very much in the dark moods and sharp tones of Filles De Kilimanjaro, and features a somewhat similar group! The core quintet of Wayne Shorter on tenor, Herbie Hancock on piano, Ron Carter on bass, and Tony Williams on drums handles the first half of the set – but the group's then expanded to include Chick Corea on electric piano along with Herbie on keys – and Ron Carter steps out so that Dave Holland can bring some more modern tones to the bass. Tracks are all somewhat long, and titles include "Capricorn", "Water Babies", "Sweet Pea", and "Two Faced". CD

One of Sam Rivers' most freely expressive albums – a set of extended improvisations that features the leader on tenor, soprano, flute, and piano – really spinning out with some strongly expressive solos! The rest of the lineup is quite free too – with Dave Holland on bass and Barry Altschul on percussion – a pair who sometimes hit rhythmic impulses at the best moments, but also often stretch out and do their thing in a relatively free way too – and who work together with Rivers to push forward on that amazing territory that Sam first opened up on some of his classic long improvised performances for Impulse Records at the start of the 70s. Titles include "Judgement", "Hope", "Expectation", and "Vision". CD

A perfect illustration of the rich new directions Wayne Shorter was taking at the start of the 70s – an amazing flurry of sounds and styles that's light years ahead of where he began in the 60s! Shorter's one of those players who was already great at the start – an amazing tenorist, both on his own and with the groups of Art Blakey and Miles Davis – yet by the time of this record, he'd absorbed a huge amount of influences from Brazilian music, modal jazz, the spiritual underground, and even the free European scene – all of which come to play on the long, complex tunes on the set! The record has Shorter working with some other key contemporaries of this new moment in jazz – John McLaughlin on 12 string guitar, Chick Corea on marimba and percussion, Dave Holland and Miroslav Vitous on bass, and Ron Carter on cello – all players who have the same open, exploratory vibe as Wayne's own lines on tenor and soprano sax. Titles include an excellent cover of Milton Nascimento's "Vera Cruz", plus the tracks "Antiqua", "Iska", and "Montezuma". CD