Miles Davis' concert of February 12, 1964, was originally divided into two LPs, with all of the ballads put on My Funny Valentine. These five lengthy tracks (which include "All of You," "Stella by Starlight," "All Blues," "I Thought About You," and the title cut) put the emphasis on the lyricism of Davis, along with some strong statements from tenor saxophonist George Coleman and freer moments from the young rhythm section of pianist Herbie Hancock, bassist Ron Carter, and drummer Tony Williams.
With their second album, Miles Smiles, the second Miles Davis Quintet really began to hit their stride, delving deeper into the more adventurous, exploratory side of their signature sound. This is clear as soon as "Orbits" comes crashing out the gate, but it's not just the fast, manic material that has an edge – slower, quieter numbers are mercurial, not just in how they shift melodies and chords, but how the voicing and phrasing never settles into a comfortable groove. This is music that demands attention, never taking predictable paths or easy choices.
None of Miles Davis' recordings has been more shrouded in mystery than Jack Johnson, yet none has better fulfilled Miles Davis' promise that he could form the "greatest rock band you ever heard." Containing only two tracks, the album was assembled out of no less than four recording sessions between February 18, 1970, and June 4, 1970, and was patched together by producer Teo Macero. Most of the outtake material ended up on Directions, Big Fun, and elsewhere. The first misconception is the lineup: the credits on the recording are incomplete. For the opener, "Right Off," the band is Miles, John McLaughlin, Billy Cobham, Herbie Hancock, Michael Henderson, and Steve Grossman (no piano player!), which reflects the liner notes.
Along with its sister recording, Pangaea, Agharta was recorded live in February of 1975 at the Osaka Festival Hall in Japan. Amazingly enough, given that these are arguably Davis' two greatest electric live records, they were recorded the same day. Agharta was performed in the afternoon and Pangaea in the evening. Of the two, Agharta is superior. The band with Davis – saxophonist Sonny Fortune, guitarists Pete Cosey (lead) and Reggie Lucas (rhythm), bassist Michael Henderson, drummer Al Foster, and percussionist James Mtume – was a group who had their roots in the radically streetwise music recorded on 1972's On the Corner, and they are brought to fruition here.