Front and center in the new Beats by Dre campaign "BE HEARD" is the one and only Serena Williams. The 23 athletes featured in the minute-long clip beat their chests along to the White Stripes "Seven Nation Army."

The who's who list of athletes in the ad includes Tom Brady, LeBron James, Michael Phelps, Cam Newton, Kevin Durant, Simone Biles, Nigel Sylvester and many more.