This is the Home page of my app which has a general description of the app and buttons leading to the other parts of the app.

On this page of the app if you tap on a picture depicting a violin and a cello you will hear a classical orchestral piece, and if you tap the jazz group a Louis Armstrong excerpt will play.

On this page of the app if you tap the picture depicting a man holding a guitar in fire you will hear a rock n' roll song, and if you tap the picture depicting a rap concert you will hear a rap song.