Most bands have a Myspace, Facebook, Twitter, Wordpress blog but what Onesheet does is it grabs all the information floating around each network, from across all the social networks, and makes a customized webpage. Automatically capturing tour dates, new photos, music streams.
All the tools to needed keep your fans up to date on all your happenings. The magic of this service is that your band can be up and running in literally a matter of minutes.
Check these guys out at Onesheet.