Answer: I think it might be B, but I'm not entirely sure. I don't completely understand pitches and octaves.
Good Luck!
Answer: B
Explanation: Musical Instrument Digital Interface
Answer:
the quality of being made up of exactly similar parts facing each other or around an axis.
Answer:
Pendulum Music in 1968, the indistinguishable a year wherein he wrote his notable moderate pronouncement Music As a Gradual Process. "Paying attention to a truly sluggish melodic technique opens my ears to it,"
Explanation:
