Discover Music - Pandora

This is a very interesting approach to discovering music. It takes into account melody, harmony, instrumentation, rhythm, vocals and lyrics, among other 400 attributes.

This could continue to reduce the importance of record companies. If you can find a new obscure artist that you enjoy by using this tool, then the role of the record companies as "pushers" of the Britneys of the world and further move the power to the customer and, by the way, to social networks.

Discover Music - Pandora