•**FreeSound.org**: A collaborative database of Creative Commons Licensed sounds. Search, download, and contribute sounds. •**Looperman**: A free pro audio community for musicians, film and video producers, DJs, and multi-media designers. Loops, acapellas, and vocal tracks are available for free download. •**SampleSwap**: A collection of over 7GB of free professional-quality audio samples, loops, and MIDI files. •**99Sounds**: An indie sound design label that releases royalty-free sound effects and sample libraries. •**MusicRadar Free Samples**: A collection of thousands of free samples from various genres, regularly updated.