Matrix - IX (1977)

                              Horn Based 70's Jazz Fusion group out of Wisconsin
                                            This Release is Actually a Reissue
                                                 of their 1st LP from a year earlier,
                                            on Independent Label; Ultra Nova ...
                                                when they got signed to RCA
                                     
                                         More Info & Discography on this Group

                                                                   here

Chick Corea Quartet - Live In New York, 1974 (1976)

                                           
                                                Rare, mid 70's Italian pressing.
                
                                          Contrary to what it says on the cover,
                                          both of these cuts are not from 1974,...
                                          nor were they recorded in New York...
                                          With a little research,
                                          i found that these {below} are the correct dates,
                                          and groups (+info) that Chick was with
                                          at the time of these recordings:

1. Return To Forever –  Some Time Ago  (C.Corea)

Bass – Stanley Clarke
Electric Piano – Chick Corea
Percussion, Vocals – Airto Moreira, Bill Tragesser
Saxophone [Soprano] – Joe Farrell

     recorded  July 1972 at Molde Jazz Festival


2. Circle  –  Nefertiti   (W.Shorter)

Bass, Cello – Dave Holland
Drums – Barry Altschul
Piano – Chick Corea
Saxophones – Anthony Braxton

     recorded  March 19, 1971 in Bergamo, Italy

                                                                 here