ccMixter is a community music site featuring remixes licensed under Creative Commons where you can listen to, sample, mash-up, or interact with music in whatever way you want. Remixers If you’re into sampling, remixing and mash-ups grab the sample packs and a cappellas for download and you can upload your version back into ccMixter, for others to enjoy and re-sample. All legal.

Jamendo is a platform for the online distribution of musical works under Creative Commons licences.

Musopen is a 501(c)(3) non-profit focused on improving access and exposure to music by creating free resources and educational materials.