Superluchas.net is reporting that Metallica could possibly be performing this year at Summerslam. It was been widely known that Vince McMahon and the WWE view Summerslam as the second biggest event of the year, behind Wrestlemania. Metallica was used for this year's event in Miami, as their song "The Memory Remains" was used often for Triple H vs. The Undertaker.
Last year, Cee Lo Green performed in Los Angeles for the event, and they are looking to make this year extremely important. WWE holds Summerslam this year on August 19th in, once again, Los Angeles.