This is one of my favorite IOS Apps. Highly recommended. Write electronic music on your iPhone or iPad. Export it to a sound file, movie file or even post it directly to Soundcloud. The app and base set of instruments is free and you can optionally choose to buy additional instruments as soundpacks. https://itunes.apple.com/us/app/auxy-studio/id1034348186?mt=8 Subscribe to the TouchArcade YouTube channel Example of a song made using Auxy: https://soundcloud.com/conux_official/kleuren