St. Florian Monastery is an Augustinian monastery in the town of Sankt Florian, Austria. Founded in the early ninth century, and later refounded by Augustinians in the eleventh century, St. Florian is the largest monastery in Upper Austria, and rivals Melk Abbey and Klosterneuburg Monastery as among the most impressive examples of Baroque architecture in Austria. The monastery is dedicated to Saint Florian, whose fourth century grave lies beneath the monastery.

Josef Anton Bruckner was an Austrian composer and organist best known for his symphonies and sacred music, which includes Masses, Te Deum and motets. The symphonies are considered emblematic of the final stage of Austro-German Romanticism because of their rich harmonic language, strongly polyphonic character, and considerable length. Bruckner's compositions helped to define contemporary musical radicalism, owing to their dissonances, unprepared modulations, and roving harmonies.