At CTM Festival 2015 Pierre Alexandre Tremblay and Sol Rezza share the January 26, 2015 concert at HAU2 — Hebbel am Ufer. Pierre Alexandre Tremblay will premiere his acousmatic work asinglewordisnotenough I while his La rupture inéluctable and Still, Again — already available on the album La marée — will be performed respectively by clarinetist Heather Roche and soprano Peyee Chen.