St. Michael’s Choir School was founded in 1937, with the purpose of providing sacred music for services at St. Michael's Cathedral Basilica. St. Michael’s Choir School is an all boys school from grades 3 through 12 located in downtown Toronto. Comprised of between 250-300 students, St. Michael's Choir School is a centre for musical and academic excellence. It is one of only six choir schools in the world affiliated with the Pontifical Institute of Sacred Music in Rome. Each student attending the Choir School is accepted on the basis of a vocal audition and sings in at least one of the school’s choirs. Each St. Michael’s Choir School student is trained in music theory, vocal and instrumental music. In addition to weekly Masses and numerous annual concerts, SMCS choirs tour regularly and perform at various local events.