Never short on smart 'n' manic drama, Montreal-based avant-pop quartet Shapes and Sizes open previously unreleased, second-album outtake "Annihilator" with a flourish: Caila Thompson-Hannant sets the stage ("When posed with a question of killing for mercy / she would never falter") before launching headlong into a spaced, jittery "annihilator" alongside an arcing, percussive racket. When she hits her stride, shouting ...