The Guardian has posted a review of the Beatles in Mono box set of remasters.
The Beatles sound taut, vital and surprisingly brutal. Plenty of 60s British bands covered material by black US artists: they tended to bowdlerise it, but the Beatles made it more visceral. There's something authentically deranged about their covers of Twist and Shout and Money. Smokey Robinson's fabulous You Really Got a Hold On Me has its emotional compass shifted from melancholy to torment, with electrifying results.