German-born Canadian composer living in Deux-Montagnes, Quebec Michael Oesterle has a long relationship with the Quatuor Bozzini beginning with their first commission 25 years ago, here in four works including a tribute to English mathematician Alan Turing, the large-scale "String Quartet No. 4", and a piece inspired by Quebec poet Nicole Brossard's book Mecanique jongleuse.

The Montreal string quartet Quatuor Bozzini (Alissa Cheung-violin, Clemens Merkel-violin, Stephanie Bozzini-viola, Isabelle Bozzini-cello) continue their investigation of avant composers, focusing on American composer Tom Johnson through three works or minimalist precision: "Combinations for String Quartet"; "Tilework" and "Four-Note Chords in Four Voices".

Four compositions written between 2000-2019 from Joane Hétu: a duo between bassist Nicolas Caloia & bass clarinetist/vocalist Lori Freedman; a work with Hétu & Jean Derome plus the Quaturo Bozzini string and Quasar saxophone quartets; a composition for 20 electric guitars; and one movement from "Préoccupant, c'est Préoccupant performed by Ensemble Supermusique.

A magnificent triple-CD set from the Quebec creative ensemble GGRIL performing the works of Frederic Blondy, Robert Marcel Lepage, Lisa Cay Miller, Malcolm Goldstein, Caroline Kraabel, Allison Cameron, Martin Arnold, Lori Freedman, Michel F. Cote, Jean Derome and Gus Garside, a significant and beautifully packaged release from one of Canada's most important new music groups.

Long-time collaborators the Quatuor Bozzini string quartet of Clemens Merkel, Alissa Cheung, Stephanie Bozzini and Isabelle Bozzini join with Slavic composer living in Montreal Ana Sokolovic, to present a series of 14 short works -- "Ghost 1" & "Ghost 2"; "Commedia dell'arte" in 10 movements; "Blanc dominant"; and "Troisieme page apres le soleil".

Two ensemble works and two solo pieces by Christian Wolff's favourite contemporary composer, Cassandra Miller, who is blazing a very personal trail through the experimental music world, with brilliant performances by Apartment House, Mira Benjamin, Philip Thomas, and Charles Curtis with the BBC Scottish Symphony Orchestra, conducted by Ilan Volkov.

Two works from two distinctive composers from different periods--Jurg Frey and Luigi Nono--both for two violins, Frey using the two violins in parallel to emphasize their distinction; Nono using powerful gestures of divergence and contrast in a dream-like duo.

The Bozzini string quartet working with the melodic and unique universe of Toronto-based composer and performer Martin Arnold, whose roots are in the music of avant and improvisational work.

The Bozzini Quartet commissioned this work from the duo Derome/Hetu, which tackles the subject of making differences cohabit, calling for the musicians to move & improvise in response to a soundtrack in 4 languages.