Version 1.5 features gems like 'Yankee Doodle,' 'Liebesträume,' and everyone's favorite, 'What A Friend We Have In Jesus.' Heavily favors-right handed keyboardists. The Lite version is free. - Matt Dashkoff

'FingerPiano' allows you to play the piano with just your finger. You don't need any skill, scores or practice. You only need a motivation to play the music. Instead of reading the score, scrolling guides appear on the screen. This application provides you with 88 pieces of famous music. The price is scheduled to increase because of an update in the future. Play with one hand or both hands.