Found this article on MUSIC AFICIONADO
"CHUCK BERRY is a difficult man."
"Towards the end of the recently-released Berry documentary film Hail! Hail! Rock 'n' Roll, Keith Richards is seen slumped in a chair, exhausted and exasperated. For the previous two weeks he has been rehearsing with Berry for Berry's 60th birthday concert at the Fox Theater, St Louis; he has endured the petulant outbursts of the legend when anyone so much as dares touch the great man's amplifier; he has engaged in heated debate about how the introductory guitar figure in Carol really goes; he has bashed all those old songs – Rock And Roll Music, Roll Over Beethoven, Johnny B. Goode, Nadine, No Particular Place To Go – into something approaching tight arrangements with scant cooperation from the grand old man himself.
And then on the big night what happens? Berry willfully screws up Richards' labours by changing keys and altering arrangements as he sees fit, by throwing in bursts of unscheduled and singularly rotten guitar playing, and by acting the mischievous and awkward "showman" the world has come to expect. It's almost as if Keith Richards cares more about Chuck Berry's music than Chuck Berry does and Keith is drained, all patience gone. Chuck, says Keith, has given him more headaches in a fortnight than Mick Jagger did during the entire Rolling Stones lifetime. Nonetheless, he adds with a fatigued smile of resignation, he cannot help liking the man…"
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