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Cosmologic traverses the broad terrain of creative jazz and improvised music, integrating high-energy playing, intense introspection, rich grooves, open textures, and collective alchemy. Central to the group's sound is a commitment to developing challenging and original compositions. While profoundly dedicated to improvisation, Cosmologic also performs complex pieces that are composed by an individual member and then transformed through extensive group work. This process often leads the quartet into complex musical landscapes, while drawing on the individual strengths of each member. With nearly a decade of experience together, Cosmologic continues to extend their repertoire of original music, in an ongoing search for new ideas. Cosmologic History

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”More than impressive.” --Brian Morton, The Wire

“...a gem of crisp ensemble-playing and finely calibrated improvisations...” --San Diego Union Tribune

“The most exhilarating band performance of the entire five days [of the Guelph Jazz Festival]” --Musicworks

“Cosmologic made an impact with their hard hitting attack.” --Cadence


Eyes In The Back Of My Head
Eyes In The Back Of...
Cuneiform Records
  • The Rumpus
    The Rumpus
    Eyes in the Back of My Head


Herb Robertson Herb Robertson
Henry Grimes Henry Grimes
bass, acoustic
David S. Ware David S. Ware
sax, tenor
Drew Gress Drew Gress
Charles Gayle Charles Gayle
Julius Hemphill Julius Hemphill
sax, alto
Bill Dixon Bill Dixon
Mark O'Leary Mark O'Leary
Sonny Simmons Sonny Simmons
sax, alto
Sirone Sirone
bass, acoustic
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