Brow Beat

Watch Paul McCartney Do “FourFiveSeconds,” “Get Back” With Alabama Shakes’ Brittany Howard

A lot of great performances came out of Lollapalooza this weekend, including these two from Paul McCartney, who headlined the festival Friday night with a mix of crowd-pleasers old and new. McCartney followed up his solo performance of “FourFiveSeconds,” sans Kanye and Rihanna, with the Beatles’ “We Can Work It Out.” But the highlight may have been when Alabama Shakes vocalist/guitarist Brittany Howard joined McCartney onstage for a fun, energetic rendition of “Get Back.”