Eric Clapton Will Join The Rolling Stones Onstage At Tomorrow’s Concert At The O2 Arena In London

UPDATED 29 NOVEMBER 2012:
Eric Clapton joined the Rolling Stones on stage at their London concert on Thursday night (November 29) to commemorate the British band’s 50th anniversary. Eric played on the Muddy Waters classic “Champagne and Reefer”.

The Rolling Stones have announced that guitar legend Eric Clapton and British singer/ Florence and the Machine front-woman Florence Welch will be joining the band on stage for their second 50 & Counting concert at London’s O2 Arena on Thursday 29 November.

Source: www.rollingstones.com