The third CD in the Canadian Composers Series contains seven pieces by Isaiah Ceccarelli, a composer-percussionist who lives in Montreal. The music Ceccarelli composes falls broadly into two categories: timbrally-based music in which he himself performs, and through-composed pieces that focus on harmonic progressions. His CD ‘Bow’ presents both of these sides of his work: the title track, ‘Falsobordone’ and ‘Dunstable’ are compositions for string trio or quartet, while the ‘Oslo Harmonies’ and ‘Sainte-Ursule’ tracks are semi-improvised duos in which Ceccarelli plays alongside violinist Mira Benjamin (Oslo Harmonies) and Katelyn Clark, who performs on a rarely-heard medieval keyboard instrument, the organetto on the Sainte-Ursule pieces.