Positive Grid tells us that their AI Drums for iPad is coming soon and that they are offering the chance for you to join their beta program and sign up for a free test drive.
A spokesperson said, "AI Drums will allow you to create full drum tracks with a few finger taps and play along with a virtual drummer. You can download professional artists drum kits on the cloud and virtually design your own custom drum kit. It comes with hundreds of cloud-based drum patterns created by professional drummers, plus thousands more created by users."
Seamless audio and MIDI switchover between computers