How does the RBN work?
Rock Band Network authors, publishers 3rd party independents (like Music Game Authors) on the behalf of artists, bands, record labels and other members are able to upload charted or authored music (music that has been prepared for use within Rock Band) for play testing and peer review, and are able to review and play test other authors and publishers work and offer feedback on the song(s) playability, execution of the Rock Band Charts, and accuracy. When a charted song receives a strong enough score on its acceptability for play within Rock Band, the song will be published to the Rock Band Network Store for xBox 360 Rock Band users to purchase, download and rock out to.