ANDREW SCOTT  I've only had this software a short time but it's quite ingenious. It takes some getting used to but the outcomes are worth it. You can get a more polished result if you export the composition as a midi file and modify the instruments in GarageBand but the results are good are completely your own property, royalty free.

However, the registration process to get a license key is easily the most byzantine, counterintuitive series of steps I've ever encountered. I buy a lot of software and this stands out as the most complicated I've ever been forced to use. I'm not sure I'd have bought the software if I'd have known ahead of time. It felt more like a MacHeist mission!

I understand software developers want to protect themselves from piracy but this method must generate a few disgruntled customers.  
(Version 2.0)

DENNY DOUBLEPLUS MARKETING  If you need some quick royalty free tune-age for your videos or other, then get this program. Quite easy to use and when exported as MIDI and imported into Garageband it sounds great! Support for the developer was prompt in regards to a question I sent their way. So, go ahead and download the trial, give it a go. Nothing to lose. If you like it then go ahead some bucks and get creating some quick and easy tunes. ~ Denny Crane  
(Version 2.0)