1, you can take to learn the piano2, there are a variety of audio, including marimba, electric bass, guitar, etc.Christmas is coming, download piano to play with friends.I love paino by Alianagraycesmommy - Version 1.3 - Dec 2, 2012Paina is funFun by Poopysandwich - Version 1.3 - Dec 1, 2012Good when bored.I love u by Shahin21 - Version 1.3 - Dec 1, 2012so I gave 5 starsAwesome by - Version 1.3 - Nov 28, 2012I love to play piano at home and on the go. This is an easy way to show my friends what I learned when I'm out and around and not at home. This is awesome!Lit by Elijah peoples - Version 1.2 - Dec 12, 2012Love it