Kind of Blue: The 1959 Recording Sessions and Musicians

Two afternoons at Columbia’s 30th Street Studio produced five performances that became one of jazz’s most familiar LPs. The story is surprisingly straightforward, although the players and the musical ideas were anything but ordinary.

Two dates in New York

Miles Davis recorded Kind of Blue on 2 March and 22 April 1959 at Columbia’s 30th Street Studio in Manhattan, a converted church valued by musicians and engineers for its acoustics. Irving Townsend produced the sessions and Fred Plaut was the recording engineer. The March date supplied “So What”, “Freddie Freeloader” and “Blue in Green”; April supplied “All Blues” and “Flamenco Sketches”.

Davis was working with Cannonball Adderley on alto saxophone, John Coltrane on tenor, Paul Chambers on bass and Jimmy Cobb on drums. Bill Evans played piano on four pieces; Wynton Kelly plays on “Freddie Freeloader”, bringing a bluesier approach to that track. The change of pianist matters: the album has a consistent atmosphere, but it is not a recording of one fixed line-up playing an entire set.

Sketches rather than rehearsed arrangements

According to Evans’s original sleeve notes, Davis brought sketches indicating the material to be played, rather than fully rehearsed arrangements. These provided frameworks for improvisation while leaving the players unusually free to develop their parts. That does not mean they were playing without structure. “So What” has a 32-bar form, “Freddie Freeloader” a blues form, and “Flamenco Sketches” a sequence of five scales. The musicians knew exactly how to work within such material.

The often-repeated description of the record as entirely first takes also needs care. The sessions included false starts and multiple attempts; an alternate complete performance of “Flamenco Sketches” survives. What is remarkable is how naturally the selected performances move, not a mythical absence of studio work.

The room and the recording

The spacious sound is partly a product of excellent playing and restrained instrumentation. There is little need for a large arrangement when a trumpet, two saxophones and rhythm section are balanced so convincingly. Plaut’s engineering captured the attack of Cobb’s cymbals, the resonance of Chambers’s bass and the differences between Davis’s spare phrases and Coltrane’s longer lines.

An unexpected recording detail became important decades later. One of the tape machines on the March date ran at an incorrect speed, leaving the first side of the original LP slightly sharp in pitch. Later remastering work corrected the problem using other surviving tapes. This is why collectors can hear a genuine difference between some early editions and certain modern reissues. The issue did not affect the April session in the same way.

What the sessions achieved

The music was built on concise compositions, clear directions and substantial trust in the musicians. Columbia released the resulting five tracks in August 1959. While subsequent jazz albums would explore far more open forms, Kind of Blue remains an unusually accessible example of what a reduced harmonic framework can make possible.

More on Kind of Blue

Sources: Miles Davis: Kind of Blue Legacy Edition; official album discography.