Saxophonist and composer Crowmeat Bob's ensemble, Judge Schreber's Avian Choir, is a project name he's used to present his large ensemble pieces involving composition, improvisation, and conduction, here in a conducted collaboration with 15 bowed string players, a heavy metal rhythm section and Bob's own overdubs on reeds and guitar.

The North Carolina improvising collective Polyorchard is heard in this exceptional studio album, configured as a quintet with Michael Thomas Jackson on clarinet, David Menestres on double bass, Crowmeat Bob Pence on bass clarinet, Charles Phaneuf on clarinet, and Dan Ruccia on viola, for the 6 lettered "Sommian" suite of collective and far-ranging experimental improv.