It’s fair to say, Lollapalooza attendees tend to be youngish, so spotting a 60-year-old shirtless man in Grant Park during the festival would be a rare sight. But there were two of them onstage by the end of the headlining set on the T-Mobile stage Sunday night, as Red Hot Chili Peppers singer Anthony Kiedis and bassist Flea displayed their svelte, tattooed physiques and their athletic performance styles during a 90-minute set that was free of rain after a damp day downtown.
The other members of the quartet — powerhouse drummer Chad Smith, 61, and guitarist extraordinaire John Frusciante, 53 — were just as compelling as their more famous bandmates.
