Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.Download on the App Store
Audiobus is the app that makes the rest of your setup better.
I've been working on a Drum generator script in Mozaic. This is a jam using 3 copies of it for the drums and 1 copy used for the bass ostinato (iFretless Bass).
Then I added some keyboards using the "Meesha" intervalic keypads pointed at Hammond B-3X and Poison-202 apps. The Poison-202 is a Mini-Moog like Mono Synth with Portamento enabled (like Keith Emerson would have used) while Carl Palmer went crazy with double bass drums and a lot of complex snare drum patterning. Of course, Greg Lake would jump in with this grounding bass line.
The drums are from KQ Sampei using it's Standard MIDI drum kit(s).
Apologies for the length... the drum solo at 5:02 is pretty cool for a scripted tool. I start tweaking the PPQN (Pulses per quarter note) on various drums and get some double bass and polyrhythmic insanity for the prog rock drum nerds to freak out on...