“We don’t want to raise stock DLC price.”
Extra costs have been introduced for Rock Band 3 downloadable tracks. If you want old songs to support the new keyboard instrument or the vocal harmonies you must buy an “RB3 Version” of it. Similarly, if you want the Pro Guitar and Pro Bass parts in the song you will need to pay more.
Why?
“Rock Band 3 downloadable content is all about options,” Harmonix project director Daniel Sussman explained to Eurogamer.