Musicovery, presented by Cap Digital

[Traveling Geeks] Musicovery is an interactive music discovery online service, with a cool visual interface. It lets people find songs using a 2 dimension “mood graph” based on a famous psychology model (Russell Circumplex). On one dimension it is a variation from calm to energetic, and on the other one, it is negative sentiment to positive sentiment. The mood specifications are then translated into music characteristics such as tempo, orchestral power and so on, and this categorization is done by humans. Musicovery has 1 million monthly unique visitors with 600,000 registered members, 15% of the audience comes from the US (#1).