Brian Wilson, who as leader of the Beach Boys and a founder of California rock invented a massively successful pop sound full of harmonies and sunshine, has died at the age of 82. “We are heartbroken to announce that our beloved father Brian Wilson has passed away.

Brian Wilson, the Beach Boys’ visionary and fragile leader who helped compose and arrange “Good Vibrations,” “California Girls” and dozens of other summertime anthems and became one of the world’s most influential and admired musicians,