John McNeil/Bill McHenry Quartet

The quartet co-led by trumpeter John McNeil and saxist Bill McHenry loves to mine forgotten bits from the cool-jazz annals. Expect the rhythm section—tonight it's bassist Joe Martin and drummer Rodney Green—to nudge the frontliners out of their comfort zone, and McNeil and McHenry to litter their features with astonishingly contemporary rhythmic changeups.