(CNN) -- In the beginning was the sun.
And to set it all to music? The Beach Boys.
On Tuesday, Capitol Records releases "Made in California," a Beach Boys boxed set that wraps up the legendary band's 50th anniversary year. The set includes all the hits, of course -- "Surfin' USA," "I Get Around," "Help Me Rhonda," "Good Vibrations," "Do It Again," ad glorious infinitum -- but also a variety of hidden gems, including tracks from the "Smile" sessions (which finally saw the light of day in late 2011), demos, alternate takes and even an essay Brian Wilson wrote in 1959.
The essay, incidentally, is called "My Philosophy." "The satisfaction of 'a place in the world' seems well worth a sincere effort to me," Wilson wrote at 17, suggesting that he wanted to make his place with music.
Little did he know that his philosophy -- let's call it a vision, really -- would influence popular culture, period.
By crossing the rock 'n' roll of Chuck Berry with the tight harmonies of the Four Freshmen, adding an echo of Phil Spector and focusing on the sunny landscape of Southern California, the Beach Boys -- brothers Brian, Dennis and Carl Wilson, cousin Mike Love and friend Al Jardine -- invented a whole world.
It was a world that wasn't always good to them. The three Wilson brothers were haunted by the violence of their father, Murry. Love and Brian Wilson were at odds for many years. (They may be again, after the 50th-anniversary tour ended with some acrimony.) Dennis Wilson struggled with substance abuse and died in 1983. Brian, of course, has had his own very well-publicized demons.
But through it all has been the music, full of vulnerability ("The Warmth of the Sun," "In My Room," "Don't Worry Baby"), confidence ("I Get Around," "Do It Again"), grace ("God Only Knows," "Wonderful") and celebration ("This Whole World," "Surf's Up").
"I've often felt that I was on a musical mission, to spread the gospel of love through records," Wilson once said.
We just have to listen.