Hollywood Bowl Show Canceled Due to ’80s Rock Legend’s Serious Health Issue

Daniel Knighton / Getty Images People close to classic ‘80s rock act ZZ Top have revealed why the Texas trio had to abruptly cancel a California show at the last minute last week. Turns out that 77-year-old drummer Frank Beard (incidentally, the only member of the original lineup without one) has been grappling with “serious health problems,” according to sources close to the band. Guitarist Billy Gibbons, 76, had posted on Instagram ahead of the Hollywood Bowl concert last Wednesday that…