Everybody has their own dream of DLC in Rock Band, well they should make a reality world where you put up flyers and signs for people, and talk to people for gigs. And you get to make the setlist you want to play for them. You get famous and go into interviews for money and get to buy your own house. Another cool thing is you are the leader of the band and you can hire/fire bandmates(even flutes, trumpets, piano, etc.) and buy amps, mics, guitars, drums, etc. Then the coolest part of this all: make your own songs! you can recorded and mix your voice, the drums, bass, and the guitar. And you should have about 30 songs on the download as well, pretty much a new game, but u can download it and it would maybe cost about 5000 microsoft points or $64.65 and you get to use the new songs and other songs on the mode. They should call it "Rock Life!" and that should be the big game. Here are some songs they should have on their!
"Easy Way Out" by The Pink Spiders
"Talk Hard" by The Pink Spiders
"Little Razorblade" by The Pink Spiders
All three of those up their could be a pack as well
and tell me what you would want for the songs and what next big thing for the game!