Drawn from some of New Yorks finest and most active improvisers, cellist Tomeka Reid's string-centric quartet with Mary Halvorson on guitar, Jason Roebke on bass, and Tomas Fujiwara on drums, take Reid's lyrical compositions into ebullient territory, showing the effective power of these versatile string instruments in creative and irresistible modern jazz.

Spanish tenor saxophonist Juan F. G. Vinuesa leads his quartet with Josh Berman on cornet, Jason Roebke on bass, and Mikel Patrick Avery on drums and percussion, three bright stars of the Chicago scene, performing Vinuesa's compositions and arrangements of lyrical modern jazz that blend structure and melody with plenty of space for free playing; wonderful.

Bassist Jason Roebke leads his octet with Keefe Jackson, Greg Ward, Jason Stein, Josh Berman, Jeb Bishop, Jason Adasiewicz, and Mike Reed in a set of collaborative compositions, lyrical yet free improvisation from some of Chicago's finest players.

The music of bassist Jason Roebke and his trio of guitarist Matthew Schneider and drummer Marcus Evan is rooted in the leader's solid bass work and the tasteful and informed lyrical freedom of his sidemen, as heard in this live performace Chicago's Hungry Brain.

Arrive, formed in 2001, is Aram Shelton's Chicago band with vibraphonist Jason Adasiewicz, bassist Jason Roebke and drummer Tim Daisy, a remarkable album of structured free playing.

Saxophonist Dijkstra in compositions commissioned from the North Sea Jazz Festival 2009, 9 works written for Henry Threadgill, George Lewis, Fred Frith, &c.

Recorded after a tour in Netherlands, Germany & Belgium, Jorrit Djikstra's Flatlands Collective crosses Europe and Chicago with players Jeb Bishop, Jason Roebke, Fred Lonberg-Holm, &c.