What are the elements of music? What is pitch?
What is a metronome?
What is a concerto?
Plz answer

1) Pitch, Tempo, harmony, dynamics, melody, form, and timbre.

2) It's the frequency of sound.

3) It's a device that produce regular ticks/beats.

4) one solo instrument accompanied by an orchestra.  

the correct answer is d.

hope this

answeras live actors preforming in the same room as a live audience;