The document provides an overview of medieval music from 600-1450 AD. It discusses the development of sacred music including Gregorian chant and the mass, as well as the emergence of polyphony and secular court music. Instrumentation included strings, woodwinds, brass and percussion. Notable composers included Hildegard von Bingen, composers from the Notre Dame school, and Philippe de Vitry in the Ars Nova period.

1. Medieval Music 600-1450

22. Pope Gregory

27. - Agnus Dei Lamb of God, Who take away the sins of the world, have mercy on us. Lamb of God, Who take away the sins of the world, have mercy on us. Lamb of God, Who take away the sins of the world, grant us peace. Agnus Dei, qui tolis peccata mundi, misere nobis. Agnus Dei, qui tollis peccata mundi, misere nobis. Agnus Dei, qui tollis peccata mundi, dona nobis pacem.

38. String Lute Hurdy-gurdy Psaltery Viele

39. Woodwind Bagpipe Recorders Pipe Krummhorn Gemshorn

40. Brass and Percussion Sackbut Bell Tree Drum

41. Keyboard Organ 11 th century France Portative Organ Hurdy-gurdy