Macbeth II (1888) will be the place to begin for this spectacular assemblage of improvising soundists: Phoebe Legere, vocalist, poet, pianist, accordionist, and much more; Ikue Mori, spatial illusionist and electronic percussionist; Chicago Rambler Steve Butters on percussion, vibes and the pan; and the trombonist of many mutes and instigator of this event, Jim Staley.