Red Album:
"I Saw Here Standing There" instead of "Love Me Do"
"I Should Have Known Better" instead of "Can't Buy Me Love"
"If I Fell" instead of "Michelle"
"I'm Looking Through You" instead of "Drive My Car" (like Clark said)
"Here There and Everywhere" instead of "Girl"
"Taxman" instead of "Yellow Submarine"
Blue Album:
"Blackbird" instead of "Magical Mystery Tour" (as matt5 said)
"Dear Prudence" instead of "Ob-La-Di, Ob-La-Da"
"Hey Bulldog" instead of "The Fool On The Hill"
"Two Of Us" instead of "The Ballad of John and Yoko"
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There is a very fine line between "hobby" and "mental illness." -
Dave Barry
Stop Worrying: A Tribute To "HELP!"