http://www.freetalklive.com/taxonomy/term/23935/0 en http://www.freetalklive.com/content/gangnam_style_shows_what_can_happen_when_you_don%E2%80%99t_lean_copyright <p>The number 2 song on the Billboard charts is not copyrighted, and that has opened up various opportunities for its use, and has boosted its phenomenal popularity. It's a meme, viral video, and korean pop song that has become wildly popular around the world.</p> http://www.freetalklive.com/content/gangnam_style_shows_what_can_happen_when_you_don%E2%80%99t_l