2 essential Jazz recordings from Miles Davis originally released in 1969 & 1972. Featuring musicians Dave Holland, Michael Henderson, Bennie Maupin, Al Foster, Tony Williams, Billy Hart, Jack DeJohnette, John McLaughlin, Chick Corea, Herbie Hancock, David Creamer, Harold "Ivory" Williams, Colin Walcott, Khalil Balakrishna, Carlos Garnett, David Liebman, Wayne Shorter, Badal Roy, Carlos Garnett & Miles Davis.