If you want to play something that is familiar, you should start with a classical piece of music. You can find an entire series of chromatic harmonies on a downloadable guide to piano theory. While it can take some time to learn, a good start is a piece by Mozart or Beethoven. It's not only easier to learn, but it's more enjoyable to play. Once you've mastered the fundamentals of piano playing, you'll be able to perform more complex pieces.
The classical piano music composers that are most familiar to the modern audience are Mozart, Beethoven, and Liszt. The Baroque period is a time of great musical compositions. Wolfgang Amadeus Mozart, Ludwig van Beethoven, and Joseph Haydn are among the greatest of the classical period. There are many variations of his works that are easy to play, but the bouncy minor harmonies are particularly difficult to master.