Journey + Foreigner + Night Ranger

Three of golden-age arena rock's hugest acts share a Jones Beach bill. Far be it from us to bum anyone out—we know the hits are durable enough to withstand just about any interpretation ("Don't Stop Believin'" techno remix, anyone?)—but we have a hard time thinking of Journey as Journey without the magical Steve Perry. Even if current singer Arnel Pineda, famously discovered by the band on YouTube, does a fine job, he can't come close to Perry's honey-throated belt, truly one of rock's greatest-ever voices. For the record, Foreigner too is without its golden-era frontman, Lou Gramm. One bit of good news for the purists: "Sister Christian" singer-composer Kelly Keagy is going strong with Night Ranger.