Update: Here's some more information to cleanse your pallet. The game, known henceforth as The Beatles: Rock Band, will be sold software-only for $60 on Xbox 360, PlayStation 3, and Wii (note the extra Hamilton over the usual Nintendo pricing). The standalone guitars will be sold separately for $100, and if you're opting for the Limited Edition Premium Bundle, featuring the game and all instruments, it'll set you back $250. No word on pricing outside of US just yet. Despite the Rock Band branding, it's considered a standalone title and no one is talking right now about any connectivity, downloadable content or transferring of songs between Beatles and other RB games. According to Joystiq, you'll be able to rock out to 45 songs from the band's 1962 to 1969 EMI catalog. Full press release after the break.