Thomas Wright "Fats" Waller (May 21, 1904 – December 15, 1943) was an influential American jazz pianist, organist, composer, singer, and comedic entertainer, whose innovations to the Harlem stride style laid the groundwork for modern jazz piano, and whose best-known compositions, "Ain't Misbehavin'" and "Honeysuckle Rose", were inducted into the Grammy Hall of Fame posthumously, in 1984 and 1999.