I know stupid question. When the RBN came out I thought it was just songs from less known bands that wanted their songs on rock band.
However, I noticed some well known bands have their songs on the network such as Higher from Creed, and Blue (da baa de) from Eiffel65.
So now I'm really confused on what the network is exactly. I'm guessing some fans "generated" the track for rock band whether it was a song they created or they are using another band's song.