I believe The Beatles: Rock Band came the closest to being perfect. Eveything about that game was just beautifully done and the only things missing was Pro Drums, an option for Keys, and a few more Beatle songs (Hey Jude, Strawberry Fields Forever, Yesterday etc. etc.)


Funnily enough, from my perspective the 22 minute limit is what allows you to take your time. It makes you stop and think about what you’ve just explored, take a deep breath, and move on to something else that interests you. Otherwise, you might have just nonstop blasted through way too much information without any time to actually digest and understand what you discovered.