The Latest Of Jazz Saxophonist Joshua Redman's Groups The Elastic Band Consists Of Joshua Redman Saxophones Sam Yahel Keyboards Brian Blade Drums And Jeff Ballard Drums . For The Recordings Of "Momentum" Michael "Flea" Balzary Red Hot Chili Peppers Was Playing The Bass-Guitar On One Song. Names As Kurt Rosenwinkel Eric Krasno And Others Were Also On The Album. It's A Funky Acid-Jazzy Experience Of Improvisation And Modern Jazz Rhythms. The Result Is Very Fun And Energetic Music.