Magic Piano is the best Multitouch Piano for android. It is equipped with 6 Full Octaves, recording and music playing features, beautiful animations, piano skins and tons of other features

Check out the video - http://www.youtube.com/watch?v=DqlP_F15q1E

Enjoy a fantastic gaming experience and learn how to play any piano like a pro using Magic Piano
WHY USE MAGIC PIANO:

• Magic piano comes with an interactive fun tutor that will teach you how to play the piano like a professional
• Lots of lessons including fingering, note reading and mastering of chords, staffs, clefs etc
• Online leader board and achievements
• Compete with family and friends
• Freestyle mode for creating and recording best of music. Magically add beats to any song you compose
• Very fast and Responsive
• Best of studio sound quality (Realistic Sounds)
• 6 Full Octaves (Key/Note Types)
• 6 Different Piano Skins
• Excellent Sampled Piano Sounds
• Learn to play sample songs
• Audio Record and Playback
• Share Recordings with family and friends
• Music / Track Playback
• Looped Playback
• Touch Pressure detection
• Beautiful Animations
• Note Labels
• Special Lightening Effects
• Note Velocity
• 10 Sample Beats of various genres
• Hardware Accelerated
• Tablet and Phone Support
• Smart Hand Tutors to guide and teach you

Hurry! What are you waiting for? Unleash the Amazing music under your fingers with the best piano ever!

It's just awesome.

Screenshots: 

Video: