Who were the two great composers of the Notre Dame school?

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Léonin and Pérotin were the two great composers of the Notre Dame school, which was a group of composers who worked at the Cathedral of Notre Dame in Paris during the 12th and 13th centuries. Guillaume Dufay and Josquin Desprez were prominent composers of the Renaissance period. Hildegard of Bingen and Bernart de Ventadorn were medieval composers, but not associated with the Notre Dame school. Guillaume de Machaut and Philippe de Vitry were also medieval composers, but associated with the Ars Nova movement, which was a separate development from the Notre Dame school.

Who Were the Two Great Composers of the Notre Dame