I just thought of a great way to sell more RBN DLC!
I know there used to be a "Rock Band" radio station, possibly on Rhapsody, that only played songs from the Rock Band series and its DLC. Does there exist an online radio station that does the same for Rock Band Network songs? I have found quite a few RBN gems I missed out on simply by seeing them talked about elsewhere, and I think with a radio station I would find more. If anyone has found a station that plays Rock Band Network songs, I would love to listen!