Sue Keller began her ragtime obsession in 1974, after graduating from DePauw University with a degree in music and theater. Since then, Keller has treated audiences to her piano and vocal performances throughout the world. Her appearances have ranged from the grand opening of Faneuil Hall Marketplace in Boston Harbor to the fabled Mikado nightclub in Tokyo, across the continent of Australia, and even to the Great Wall of China. Back in the USA, Keller has been recognized as one of the world’s top ragtime pianists. Appearances have included the prestigious Scott Joplin Festival in Sedalia, Missouri; the Alexandria Bay Ragtime Jasstime Fest; Lake Superior Festival; the Charles Templeton Ragtime Jazz Festival; the Indianapolis Classic Ragtime Festival; and Zehnder’s in Frankenmuth. Keller has also been active in promoting the ragtime form, and her recording projects have employed a unique and exciting digital process.