John Mayall Crawling Up A Hill

I know it won't matter a damn to anyone, but while reading Eric Clapton's autobiography I came across this paragraph:
Less than a month after I had joined the Bluesbreakers, John asked me to go into the studio to play some tracks that Bob Dylan had asked him to work on. He was very excited about the idea, as Dylan, who was touring in England, had specifically requested to meet him after hearing his song "Crawling Up a Hill."

And nothing... actually no, I didn't know that Sir Eric was the illegitimate son of a soldier and had been raised by his grandparents, whom he believed were his real parents until he was nine years old. Anyway, as soon as something else interesting comes up, I'll get in touch from Morocco, bye bye!