Arctic Monkeys are set to debut in the Top 20 of this week's Official UK Singles Chart with their cover of The Beatles 'Come Together'.
The Sheffield band first performed the cover at Friday's Olympic Games opening ceremony alongside their own hit, 'I Bet You Look Good On The Dancefloor', which has also had a sales boost as a result of the Games.
The midweek chart update shows that 'Come Together' is currently sitting at number 19.
Meanwhile, Florence + The Machine's three week reign at number one in the Singles Chart looks set to end with Wiley's 'Heatwave' on course to steal the top spot.
It's all change in the Album Chart too with Conor Maynard's 'Contrast' steaming ahead of Plan B's 'iLL Manors' in the midweek sales and looking certain to land at number one this Sunday (Aug 5).
Photos: London 2012 - all of the action from the opening ceremony.