Unless you've been living under the Golden Gate Bridge this month, you probably already know that Broadway sensation Hamilton is coming to San Francisco in 2017!

And if you're dying for tickets you probably also heard that the American Express-holders pre-sale last Monday had thousand of people waiting in line for hours with nothing to show for it. So, you could try your luck with the general tickets going on sale TODAY, December 12th at 10am, or you could try to win tickets to see Hamilton in three different cities, and donate your money to Planned Parenthood instead.

We're trying our luck at this crazy contest being promoted by Lin-Manuel Miranda and Planned Parenthood. Here's how it works: Donate $10 to Planned Parenthood Federation of America (Miranda'a mother, Dr. Luz Towns-Miranda Ph.D., is on the national board of directors of Planned Parenthood Action Fund), for an entry into the contest. The more you donate, the more entries you get and you'll also receive some pretty cool rewards — t-shirts, hoodies, a signed CD of The Hamilton Mixtape, etc.

The grand prize winner receives:

• 2 tickets to Hamilton in New York!
• 2 tickets to Hamilton in Chicago!
• 2 tickets to Hamilton in San Francisco!
• Backstage tours and photos with the cast during all three trips.
• Airfare for two and two nights at a hotel for every trip.

Enter to win here. Good luck!