In preparation for Berkshire Hathaway's (BRK.A 2.24%) (BRK.B 1.99%) annual rock 'n' roll festival -- er, shareholders' meeting -- we quizzed our Foolish colleagues about the headlining band's lead singer, Warren Buffett, and the superstar holding company he fronts.

Want to play along? Test your knowledge with these questions:

  • How old was Warren Buffett when he bought his first stock?
  • True or false: Warren Buffett is related to Jimmy Buffett.
  • At what Omaha steak joint are you most likely to run into Warren Buffett?
  • How much of his wealth is he giving away to charity when he dies?
  • What was Berkshire Hathaway originally in the business of?
  • Name the big four largest stock holdings in Berkshire Hathaway's portfolio.
  • Warren Buffett has made an appearance on both a sitcom and a soap opera; name one.

Now check out the video to see how you and the Fools did.