1) Mobile phone usage has grown tremendously worldwide, with over 4.6 billion units now in use compared to 2.25 billion just a few years ago. 2) However, only 25% of Europeans over 13 currently listen to music on their mobile phones, despite 75% owning smartphones capable of playing music. 3) For radio to better compete with other mobile entertainment options, it needs to be more easily accessible, engaging, social and shareable for mobile users.