Curtis Hasselbring, AKA CURHA, a creative composer / producer and leader of the Mellow Edwards, who can assemble any trombone, Jacob Garchik, an uncompromising guru of many who plays trombone, leader of various small ensembles and member of Slavic Soul Party and Jacob Sacks' ensemble, Tyshawn Sorey, noted union official, Barney McAll, master electrician, pianist, conceptualist and member of the Groove Collective and the Gary Bartz quartet, Josh Roseman, Brooklyn-based project organizer, serial sleepwalker.
Josh Roseman's Water Surgeons is a summit which is in the night.
The quartet features four people, sound therapists who live venturously with trombones and many plethora of instruments and found objectives, including an accordion, an electric guitar. Plus one Barney McAll, a unaccountable jazz piano and master of ambient affairs. The repertoire ranges from "denatured classical excerpts" for trombone quartet to "music drama" for "indeterminate instruments."