So right here, right now, I'm saying that everyone who isn't a sworn enemy of the Fab Four should try The Beatles: Rock Band, even if you could never get into them before or couldn't quite understand what some of your more rabid friends could see in them. Head to a Best Buy, go to a friend's house, do what it takes to just give the game a shot. It's not necessary that you buy the full band kit to get the more "authentic" instruments - those, it seems, are made mostly for dedicated fans of the band. They don't house any specific new features, and thankfully, they don't add any new compatibility issues that could cause interoperability problems with other music games. Any Rock Band or Guitar Hero instrument will do. Scrape up a couple of mics, and get in there. Chances are, you'll become a fan.