Two works written for a group of Australian performers living in Berlin--Jon Heilbron, Rebecca Lane, Jess Aszodi & Sam Dunscombe--by Australian composer and pianist Anthony Pateras, A Dread Of Voids developed for a residency at the Archipel Festival in Geneva after enduring a pandemic quarantine; and Patterned Language, composed for the Astra Chamber Music Society.

Following an exploration of the double bass in his 2018 Confront release Basse Seul, Swiss-French composer and saxophonist Bertrand Denzler again jumps into the deep end again with a quartet of accomplished double basssists--Sebastien Beliah, Jon Heilbron, Mike Majkowski, Derek Shirley--for two extended works of encompassing low-register tones.

Two hauntingly beautiful works in microtonal composer and violist Catherine Lamb's "Prisma Interius" series, the first a duo with violinist Johnny Change and Xavier Lopez on the "secondary rainbow synthesizer", which channels the sound outside of the performance space as a generator of ambient sound; then a sextet of strings and winds with two secondary rainbow synthesizers.