I can't remember it exactly but it was something in the vain of...

"I went into the studio expecting to play a quick little solo and BEDAZZLE him with my awesome talent. After I saw him play a solo I was blown away and had to up my game. Same goes for that time I saw Oli play too, he was perhaps even better than Richie."

But seriously, it was something like that with the except of that part where he praises some Oli dude.