A unique concert even by the standards of Victoriaville from The Growlers, a vocal ensemble who interpret heavy metal, known for their epic work "Hate.Machine" and "The Dayking" with participation from poet Fortner Anderson, performed here along with a comprovisation backed by an electronic track originated from electric guitar recordings.

The Montreal-based Chorale Joker ensemble directed and conducted by Joane Hétu, Danielle Palardy, and Jean Derome, who are also participants, is one of the most unusual and fascinating improvising vocal ensembles active, heard here in a concert coordinated with Productions SuperMusique at Le Vivier, Amphiteatre du Gesu, Montreal in early 2020; indescribably fascinating!