NodeBeat - Android Music App (Normally $1.95, $2.03) Free @ Amazon

Make music with NodeBeat, the intuitive and fun visual music app for all ages.
Top Rated App
4.4/5 Stars 456R @ Play & $2.03 @ Play
4.3/5 Stars 249R @ Amazon

Make music with NodeBeat, the intuitive and fun visual music app for all ages. Whether you're 2 or 92, NodeBeat will make you sound like a pro. Create your own music in a matter of minutes or listen to NodeBeat generate its own. Easily record and share your creations with your friends.
★ Audio Features ★
- 20 Musical Scales
- All 12 Musical Keys Signatures
- 7 Octave Range
- Background Keyboard/Piano
- Audio Waveform Adjustment (Sine, Triangle, Sawtooth, Square)
- Creative Sound Sculpting (Echo, Attack, Decay, Release)
★ Rhythm Features ★
- Adjustable Tempo
★ Sharing/Exporting Features ★
- Record and share audio file to Dropbox, email, SoundCloud and more
- Save/Load Creations
★ General Features ★
- Adjustable Node Physics (gravity, speed, proximity)
- Drum and Octave Generators
- Start/Stop Nodes by double tapping
- Sleep Timer for falling asleep to NodeBeat