IK Multimedia teaser: It’s an iPhone app.
So, no DAW then, but an iPhone app that allows the user to create electronic music on the go in real-time using hundreds of included loops. Eight tracks can be used at once, and if you change the project tempo the loops with be time-stretched to fit. When you’re done, you can export the results to your PC or Mac.
The app is available in four flavours: Club, Hip-Hop, House, and a free taster version that includes less samples. For more details, check out the IK Multimedia site GrooveMaker page here.