Imagine your music as a well know character would play it!
Here are some ideas to get started. If you have additions, please send them in through the contact tab at pianoaddict.com

General

a Cowboy
a Ninja
a Fairy
an Evil Queen
a Princess
Astronaut
A Doctor
An animal

Literary

Jane Austen or one of her characters
Willy Wonka
Harry Potter
Hermione Granger
Alice (In Wonderland,Through the Looking Glass)
Sherlock Holmes, Dr. Watson
Harry Potter, Hermione Granger, Malfoy, and others from Harry Potter series
Ice Queen, Little Red Riding Hood, Sleeping Beauty, Puss in Boots, Cinderella, & other fairy tale characters

Historical

Babe Ruth
George Washington
Gengis Khan
Napoleon
Aristotle
King Henry VIII and all his wives
Julius Caesar
Christopher Columbus
Isaac Newton
Louis XVI and Queen Antoinette
Thomas Edison
Socrates
Abraham Lincoln, Robert E. Lee
Joan of Arc
Clara Barton
Marie Curie
Cleopatra
Amelia Earhart

Animated / Cartoon

Anne of Green Gables
Shrek, Donkey, Princess Fiona
The Grinch
The Cat in the Hat
Garfield the Cat & friends
Mickey Mouse and friends
Snow White & 7 Dwarfs
Mulan
The Incredibles

Movie

The Princess Bride
Dread Pirate Roberts (Wesley)
Superman
Harry Potter, Hermione Granger, Malfoy, and others from Harry Potter series
Scarlett O'Hara
Darth Vader, Princess Leia, Han Solo, Luke Skywalker
Dorothy, Scarecrow, Cowardly Lion, Tin Man, The Wizard, Wicked Witch
Casablanca characters
Inspector Clouseau
Characters from the film Inside Out
Characters from the movie Frozen (Elsa, Anna, etc)