ZooZBeat is a gesture-based mobile musical studio, simple enough for non-musicians to immediately become musically expressive but rich enough for experienced musicians to push the envelope of mobile music creation.
» App Store – ZooZBeats

Today Smule introduced Ocarina, the first and only app that transforms the iPhone into an expressive musical wind instrument.
» App Store – Ocarina (transforms your iPhone into an expressive musical wind instrument)