F it lets get giddy over chelseas dead cert gilmour
I think there may be some confusion here!
David Gilmour is a legendary guitarist and singer-songwriter, best known for his work with Pink Floyd. He's an incredible musician, but I'm not aware of any "dead cert" (a British slang term meaning "a sure thing" or "a certainty") about Chelsea FC, a professional football club.
Chelsea FC is a top-tier football club in the English Premier League, and while they have had some successful seasons and won several trophies, there's no guarantee of their success in any given season or match.
If you're a Chelsea fan, I'd be happy to chat with you about the team and their prospects, but I think we should focus on Gilmour's music rather than football predictions!