Here are three playful ways to say that:
- The saxophone sings jazzy tunes. I take a big breath and blow a looong, whoooshy note.
- Mr. Saxophone dances to jazz. I fill my cheeks and puff out a long, windy 'tooooot!'
- The sax plays a bouncy jazz song — I gulp air and let out a big, breathy honk that stretches and wiggles.