Hip-hop superstar Jay-Z wore his usual all black everything attire as he performed this past Sunday night (Jul 4) in London during Day 3 of the 2010 Barclaycard Wireless Festival. The rapper’s wife Beyonce was spotted in the crowd at Hyde Park during the festival watching her man performing all of his hits, past and present.

Peep 10+ pictures of Jay-Z and Beyonce spending their Fourth of July in London at the Barclaycard Wireless Festival Sunday below…