The improvising duo light.box of Alex Bonney (trumpet) and Pierre Alexandre Tremblay (bass), using expansive electronic processing at the intersection of dark ambient, gestural improv and electronic environment, is expanded through the drums and percussion of Norwegian improviser Emil Karlsen, heard in these 2021 recordings at University of Huddersfield, UK.

Seeking new methods of performing real-time collective composition through improvisation, composer & guitarist Moss Freed developed a language of hand signals that could be used among a large ensemble with instructions to guide players towards particular activities, heard in this spectacular set of seven improvisations, each named for an iconic improviser or composer.