match the audio excerpts to their correct descriptions. gregorian chant, kyrie 0:26 hildegard, alleluia 0:19…

match the audio excerpts to their correct descriptions. gregorian chant, kyrie 0:26 hildegard, alleluia 0:19 a chorus singing in harmony solo singer a chorus singing in unison
Answer
Brief Explanations:
Gregorian Chant is often performed by a chorus singing in unison. Hildegard's Alleluia can be a solo - singer performance.
Answer:
Gregorian Chant, Kyrie - a chorus singing in unison Hildegard, Alleluia - solo singer