SoundBrush - Turn drawings into music
Stumbled upon this app today - SoundBrush.
Unfortunately, I do not own the iPad, so I can’t tell if it’s any good, but from the first look of the interface and the promised functionality looks kinda cool.
Thought you guys might dig this. Let me know how it is, if anyone gets to try it out 
this looks like it could be fun for generating random groves on the go. looks solid even keeps everything in key and scale so you can just draw your grove. to bad i dont ever intend on buying a i pad. now if it was a vst that i could host in my daw and run other vsts through …
looks just like a regular sequencer just a little more intuitive. its cool 
YouTube to the rescue… it just looks like a slide sequencer