Any FREE music making software out there?!

Any FREE music making software out there?

i want one were it has the sounds built in and is very adaptable that can create a song like on this vid at this website

http://youtube.com/watch?v=mynenuhd8qg...

thanks

6 days ago
nice vid. eh?

HEY check it! i got just da thang. the software is called "anvil studio". it is a midi making software and can also open midis you get off the internet and puts dem to notes. One thing though, you realy have to know how to read notes(like of a piano sheet) to use it. unless you only use the drum machine.