Joseph Rouleau (1933-2021) was a distinguished Canadian bass opera singer, celebrated for his powerful voice and remarkable stage presence. Primarily associated with the classical music genre, Rouleau's career spanned several decades, during which he performed with major opera companies around the world, including the Metropolitan Opera, the Paris Opera, and the Royal Opera House in London. Notable works in Rouleau's repertoire included roles in operas like Verdi's "Falstaff," and Wagner's "Die Meistersinger von Nürnberg," showcasing his versatility and depth in both Italian and German opera. He was particularly revered for his interpretations of roles in operas by composers such as Puccini and Bizet. Rouleau's impact on music extended beyond his performances; he was a mentor and teacher, shaping the next generation of opera singers. He contributed to the promotion of Canadian talent on the international stage, enhancing Canada’s reputation in the operatic world. His legacy is marked by his rich contributions to opera and his influence on emerging artists, making him a significant figure in the landscape of classical music.