Chicago's jazz/improvised music scene contains multitudes, last week ranging from the wild yet earnest Liberation Music Collective to veteran piano sophisticate Michael Weiss in trio, as two of Marc PoKempner's photos document (and more of his vision, focused on links between local music and politics -- Obama included -- is on exhibit titled "Harold's Got the Blues" for the next month at the restaurant Wishbone). The Liberation Music Collective, a young ensemble led by bassist-vocalist-lyricist Hannah Fidler and trumpeter-conductor Matt … [Read more...]