CNN - Play video contentJohn Stamos displayed great versatility as he played many instruments Sunday when he joined the Beach Boys to perform a cool show celebrating the 4th.John displayed his pipes for "Wouldn't It be Nice", "California Girls" and "Sloop John," in front a large crowd in Ft. Lauderdale, as part of the CNN Fourth of July special.John has been a regular with the group and even appeared in the 1888 music videos for "Kokomo." John has been a regular guest on the group's July 4th celebrations in the past. He also appeared in a few of the reunion tours for the Beach Boys 50th back in 2012.