How do I get the saxophonist's music?

Hint 1 of 6:

Saxophonists play their instruments by pushing air through them.

Hint 2 of 6:

And the saxophonist on this screen doesn't have enough air to play his
instrument.  Maybe you should give him some.

Hint 3 of 6:

The drummer might have an item for you.

Hint 4 of 6:

I would start by jumping on the spring near the drummer (F).