Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Marc Seales is an American jazz pianist associated with post-bop. As a Professor of Jazz Piano at the University of Washington in Seattle, Seales has worked with Benny Carter, Bobby Hutcherson, and Art Pepper. His groups include New Stories and the Marc Seales Quartet. Seales won the Earshot Jazz Golden Ear Award for Best Instrumentalist in 1999. Jazz piano is a collective term for the techniques pianists use when playing jazz.