Isidore "Tuts" Washington (January 24, 1907 – August 5, 1984) was an American Louisiana blues pianist, who exemplified the New Orleans rhythm and blues style, also made famous by musicians such as Professor Longhair.Born in New Orleans, Louisiana, United States, Washington taught himself piano at age 10, and studied with New Orleans jazz pianist Joseph Louis "Red" Cayou. In the 1920s and 1930s, he was a leading player for New Orleans dance and Dixieland bands.