Numubu: Social Networking for Musicians and the Music Industry

Numubu, a social networking site for musicians and music industry professionals, is out of beta and offering $25,000, 5 iPads and more as prizes to entice signing on. The company is also developing tools to help market and sell music. Most of Numubu's offerings are free, but there is a premium membership that includes a share in any ad revenue that the site might generate on your pages. Here's a video overview: