iPad music apps tutorials

Cubasis tutorials

Cubasis with iPolysix via Audiobus and LoopyHD

Composing in Cubasis/Magellan and Mixing in Auria

Cubasis and GarageBand/FL Studio instruments

Cubasis “How to create Jazzy House” tutorial by famous music tutor Danny J Lewis

Audiobus

Getting started with Audiobus (by iosmusicandyou.com)

Nano Studio

NanoStudio TRG-16 QuickTips (by iosmusicandyou.com)

Others

Sampling SoundCloud on iPhone (via mobilemusicproduction.com)