Earl Rudolph "Bud" Powell (September 27, 1924 – July 31, 1966) was one of the most influential pianists in the history of jazz. Along with Charlie Parker and Dizzy Gillespie he was instrumental in the development of bebop, and his virtuosity as a pianist led many to call him "the Charlie Parker of the piano".
Keith Jarrett (born May 8, 1945 in Allentown, Pennsylvania, USA) is an American pianist and composer. He is considered one of the most important jazz pianists, renowned for his elaborate solo improvisations. As well as recording under his own name, he has recorded a number of albums as the Keith Jarrett Trio.
Tommy Flanagan (1930-2001) was a post-bebop jazz pianist influenced by players like Teddy Wilson, Bud Powell and Hank Jones. Raised in Detroit, Flanagan came into high demand when he moved to New York in 1956. Jazz greats John Coltrane and Coleman Hawkins both recorded with Flanagan for their landmark albums "Giant Steps" & "Today & Now" respectively.
Oscar Peterson (1925-2007) was a Canadian jazz pianist and composer. Born in Montreal, Canada, Peterson began learning trumpet and piano from his father at the age of five, but by the age of seven, after a bout of tuberculosis, he concentrated on the piano.