How to play music on a computer?

I saw a great god playing a tune with a calculator on the internet before, which was very powerful. Today, I will share with you how to play music with a calculator.

Tools/Materials: Calculator (the one with tone)

Operation method:

Select a calculator first, and then you can try to press it several times.

Learn some knowledge of notation, as shown in the figure.

You can try these songs, just press the button on the picture.

Two tigers:

This song is old boys;

This song is "Collection":

This song is "Innocence":