M-Base

The term "M-Base" is used in several ways. In the 1980s, a loose collective of young African-American musicians including Steve Coleman, Graham Haynes, Cassandra Wilson, Geri Allen, Robin Eubanks, and Greg Osby emerged in Brooklyn with a new sound and specific ideas about creative expression. Using a term coined by Steve Coleman, they called these ideas "M-Base-concept" (short for "macro-basic array of structured extemporization") and critics have used this term to categorize this scene’s music as a jazz style. But Coleman stressed "M-Base" doesn’t denote a musical style but a way of thinking about creating music. As famous musicians did in the past, he also refuses the word "jazz" as a label for his music and the music tradition represented by musicians like John Coltrane, Charlie Parker, Louis Armstrong, etc. However, the musicians of the M-Base movement, which also included dancers and poets, strived for common creative musical languages, so their early recordings show a lot of similarities reflecting their common ideas, the experiences of working together, and their similar cultural background. To label this kind of music, jazz critics have established the word "M-Base" as a jazz style for lack of a better term, distorting its original meaning.

In the year 1991 a significant number of M-Base participants labelled as "M-Base Collective" recorded the CD "Anatomy of a Groove." Most of them previously contributed to CDs by alto-saxophonist Steve Coleman whose creativity has been a pivotal factor in that movement, although he refused to be called its leader or founder. Coleman and his friend Greg Osby, who plays alto saxophone in a related style, together led the group “Strata Institute” which recorded two CDs (the second with tenor saxophonist Von Freeman as a further leader). Under the name of Osby, a number of CDs with a specific character have been released starting in 1987 which also coined the perception of "M-Base" jazz. Tenor saxophonist and flutist Gary Thomas admittedly didn’t take part in the M-Base initiative, but joined them, and there were similarities in his way of playing. He can be heard on recordings of Coleman und Osby and his own CDs are also labelled as "M-Base-style." All three saxophonists contributed to the CD "Jump World" by singer Cassandra Wilson.

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