Norwegian jazz vocalist Guro Gravem Johansen (Soyr, Crazy Moon, and vocalist for Helge Hurum's orchestra), in a duo with Colombian cellist based in Helsinki, Sergio Castrillon, performing on a prepared microtonal cello, as the two improvise over five dialogs, from the extended "Primo" to the succinct "Quintuple", blending unusual technique with unique creative impulse.

Emilie Girard-Charest is a Montreal cellist, composer and improviser, here presenting 5 works, one of her own and 4 from Fredrik Gran, Sergio Castrillon, Maxime Corbeil-Perron and Joane Hetu, using extreme techniques and electroacoustic accompaniment in both joyful and terrifying ways.