How can you play notes higher than f on the alto saxophone?

The highest note on the standard alto saxophone is F#. To play notes higher than that, you need to use overtones.

Here are some fingering charts for overtones on the alto saxophone:

- [Altissimo Fingerings Chart](https://www.saxophone.org/altissimo-fingerings-chart/)

- [Altissimo Fingerings for Alto Saxophone](https://www.wikihow.com/Play-Altissimo-on-Alto-Saxophone)

- [Alto Saxophone Overtones](https://www.youtube.com/watch?v=Q0k1f10030I&t=136s)

Here are some tips for playing altissimo notes on the saxophone:

* Use a hard reed.

* Blow with a lot of air pressure.

* Embouch your mouthpieces tightly.

* Practice regularly.