"Whether in the compositions of foundational figures like Jelly Roll Morton, Thoman 'Fats' Waller, and Earl 'Fatha" Hines; swing pioneers such as Teddy Wilson and Joe Bushkin; torch-bearers like Mary Lou Williams and her student Thelonious Monk; technical masters including Bud Powell and Bill Evans; or modern mixologists such as Sun Ra and Keith Jarrett, the piano has been the site of historic innovations in jazz, and the vehicle with which some of...