Lol this is a hard question lets seee hmmmm A? I hope this is write
Answer:
Membranophone is the answer. we had learned it
Neumatic notation was later used in medieval music to indicate certain patterns of rhythm called rhythmic modes, and eventually evolved into modern musical notation. Neumatic notation remains standard in modern editions of plainchant. The earliest Western notation for chant appears in the ninth century.
Your answer would be: volcanic ash.
Hope this helps!