Fuentes de Información

http://destinoviajes.cafeversatil.com/2011/05/23/festivales-de-musica-en-el-mundo/
http://www.travelchannel.com/interests/arts-and-culture/photos/music-festivals-around-the-world
http://www.worldsbiggests.com/2010/03/top-10-music-festivals-around-world.html
http://musitronic.blogspot.com/2009/05/festivales-de-musica-electronica.html
http://www.ultramusicfestival.com/
http://www.tomorrowland.be/