DESCRIPTION:
http://www.xewton.com Music Studio offers a complete music production environment for the iPad/iPhone/iPod Touch with features and a sound quality previously only known to desktop applications and expensive audio hardware.

It combines a piano keyboard, 118 studio-quality instruments with sustain, a fully fledged 127-track sequencer, extensive note editing, reverb, real-time effects and much more on a user-friendly interface. Try the free Lite version!

This is a "remix" of Mozart's Piano Concerto No. 21 in C (KV467)