WHAT DOES HOW TO PLAY ALTISSIMO GLISSANDO ON SAXOPHONE MEAN?

”Biting the mouthpiece operates, but In addition it results in superior notes to go out of tune. The trick is to enhance air velocity in the sax by minimizing the scale of the mouth alternatively. Make this happen by opening your throat as in case you were being yawning, going your jaw ahead, and raising the again of the tongue as should you had