The betting agency states on their website: "Calling all Eurovision enthusiasts, karaoke Kings and Queens and ABBA admirers…
Dust off your flares, limber up those vocal cords and get ready to sing your way into the record books with the greatest celebration of Eurovision that London has ever seen!
On 14th May in Leicester Square, London at 6.30pm precisely we will be hoping to set an Official Guinness World Record for "The Largest Amount of Assembled ABBA Impersonators to Sing At One Time". To create this record we need 50 sets of ABBAs to come down and sing their way through the classic ABBA hit Waterloo.
For the record to be recognised by the official Guinness World Record adjudicators all participants are required to dress as their chosen ABBA member of choice – so get ready to GIMME GIMME GIMME a winning Eurovision entry worthy rendition of the iconic hit!
What? An official ABBA GUINNESS WORLD RECORD attempt!
When? Thursday, 14th May, 6.30pm
Where? Outside The Empire Casino, 5-6 Leicester Square, London WC2H 7NA
If you really want to know more go to the Betfair Mamma Mia! Let’s Set An ABBA World Record page.