An inventive and lyrical set of duos between Chicago tenor saxophonist and bass clarinetist Keefe Jackson and vibraphonist Jason Adasiewicz, nine concise pieces that blend free improvisation with compositions seamlessly in a really delightful duo.

Chicago cornetist/composer Rob Mazurek leads his Exploding Star Orchestra featuring Roscoe Mitchell with Nicole Mitchell, Matana Roberts, Steve Swell, Matt Bauder, Jason Adasiewica, &c. through a colossal 8 part work, and also provides a single CD of cosmic electronics.

The debut album from the trio of Dave Rempis (sax), Jason Adasiewicz (vibraphone) and Nate McBride (bass) is a rich melodic and harmonic release with tracks that vary from sparse to zestful.

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.