Final Fantasy VII/Tifa's piano

Basically, you can play different songs with the piano in Tifa's room in Nibelheim.

How to play the piano
You have one octave to play with. The notes are as follows.

Asterisked entries mean you need to press either [PgUp] or [PgDn] while pressing the button in question. Therefore, either [9] or [3] on PC or L1 or L2 on PlayStation work.

You can also play three different chords.

Playing piano is ended by pressing [Start] ( [5] on PC, Start on PlayStation).

Songs to try
So far, see Tifa's limit break on information on how to play the Highwind theme.