Jay-Z does a 'Rehab' at Glasto gig warm-up

London, June 25 : Jay-Z performed a remix version of Amy Winehouse hit 'Rehab' at Norway's Hove Festival - a warm-up for his Glastonbury gig this weekend.

The rapper remixed the Rehab track last year and the result would lend itself to a duet with Winehouse, reports the Sun.

She plays Glastonbury's Pyramid Stage before him and a duet is possible - provided she has recovered enough after being diagnosed with emphysema.

His headline performance at Hove in Arendal also included reworkings of 'Umbrella', 'Smack My B***h Up' and 'American Boy.'

During the middle of the set, a stage visual of George W. Bush morphed into presidential candidate Barack Obama, which prompted cheers from the crowd.

ANI