John Mellencamp performs as part of the NBC "Today" show's outdoor Summer Concert Series September 7, 2001 at Rockefeller Center in New York City / Photo of Eddie VAN HALEN and Michael ANTHONY and Alex VAN HALEN and VAN HALEN and David LEE ROTH, L-R: Alex Van Halen, Michael Anthony, David Lee Roth, Eddie Van Halen – posed, studio group shot (Photo by Spencer Platt/Getty Images; Photo by Fin Costello/Redferns)
Bruce Springsteen and John Mellencamp perform onstage during the 17th Annual Stand Up For Heroes Benefit presented by Bob Woodruff Foundation and NY Comedy Festival at David Geffen Hall on November 06, 2023 in New York City. (Photo by Jamie McCarthy/Getty Images for Bob Woodruff Foundation)