Beatles purist here. Joe, when I saw the phrase of what the title of the thread was, I immediately knew the song and what the instruments were doing right at that phrase.
Precisely..."It's All Too Much" is one of the most un-heralded, un-sung, un-celebrated Beatles/George Harrison tunes ever, yet it is one of the quintessential defining moments of the whole "psych" genre.
I saw a preview of The Beatles' Rock Band on TV. They were doing ticket to ride. John and Paul look OK. Ringo is fairly unrecognizable.
Personally, I'll buy Rock Band when they do one with The Velvet Underground performing songs from their first two albums. That'll knock the kids on their asses.
And if you get to the highest level, Nico makes an appearance and sings "All Tomorrow's Parties."