While Metallica headlined Saturday's show - complete with a foxy little intro video - Jack White paid homage to the band during his set when he covered "Enter Sandman," albeit briefly.

At around the 45-minute mark of the hits-filled showcase at the U.K. fest, White tore into the famous riff from Metallica's 1991 hit. White wasn't the only artist to pay tribute to Metallica over the weekend. Rolling Stone Country reports that Zac Brown Band closed their set at Fenway Park on Saturday with "Enter Sandman."