4 Pics 1 Word Level 843

Answer:
Tune
Hint
What is the answer to the 4 Pics 1 Word level with A device for the Piano, A big silver machine, A keyboard with blue and red knobs, and A person playing an insrument with music notes coming out?

Hint
What is the answer to the 4 Pics 1 Word level with A device for the Piano, A big silver machine, A keyboard with blue and red knobs, and A person playing an insrument with music notes coming out?