Owl Music Search is a cool tool that was spotlighted at a Creative Commons Salon last night. The potentially endangered Pandora and Last.fm recommend which music you'll like by matching text descriptions of albums, artists and songs. But Owl analyzes the actual waveforms of music files and matches them to similar tunes, many of which have Creative Commons licenses.
When I uploaded Leonard Cohen's "Hallelujah," Owl dug up 44 tracks by Loretta Lynn, Outkast, the Rolling Stones, Marilyn Manson and others, highlighting snippets of their songs that resembled parts of "Hallelujah." Owl has … Read more