On May 14, Orchestre symphonique de Montréal will perform the Prelude and Liebestod from Wagner’s Tristan and Isolde, an opera in which certain musical ideas recur, subtly shaping the drama as it unfolds. These so-called leitmotifs, especially prominent in these excerpts, are associated with characters, emotions or dramatic concepts that reappear throughout the score. In Tristan and Isolde, these leitmotifs take many forms, ranging from the longing motif and the lovers’ call between Tristan and Isolde, to themes linked to individual characters such as Tristan or King Marke, as well as dramatic concepts such as the Daylight motif, which represents…
