It's...
nice for a loop know what i mean? I think you might like to look into FL Studios 9. It lets you compose music with even its free demo software! Its also a bit complicated and confusing at first but Its amazing wat you can do with just the demo!
You can find it at download.com or http://download.cnet.com/FL-Studio/30 00-2170_4-10030774.html
Just PM me if you have questions about it. I've been using it for maybe about 10 months now and I still dont know everything about it yet! You should checkout my account. All the music I've submitted was made using the FL Studio demo.