I'm writing this as a reference to other mixers.
Right now I think the best place to get free music is jamendo.com
When you go to the website look at the bottom for the link that says Creative Commons
After that link you'll notice a search box on the right side of the page.
IMPORTANT: MAKE SURE YOU CHECK "Find content I can modify, adapt or build upon."
After you've checked the box type in your search term. I recommend "Soundtrack"
Another good one is Kevin MacLeod's Website Incompetech
He has a good selection of music.
Right now I think the best place to get free music is jamendo.com
When you go to the website look at the bottom for the link that says Creative Commons
After that link you'll notice a search box on the right side of the page.
IMPORTANT: MAKE SURE YOU CHECK "Find content I can modify, adapt or build upon."
After you've checked the box type in your search term. I recommend "Soundtrack"
Another good one is Kevin MacLeod's Website Incompetech
He has a good selection of music.