Hi I can't believe nobody has mentioned Jon Lord ...Deep Purple and Gregg Giuffria of Angel/House of Lords,and Don Airey...Rainbow/Ozzy and just about everybody else these guys are the best in the business with a pedigree stretching back almost 30 years , they were doing it when most of these younger whippersnappers were in daipers, however today's batch has ......Jordan Rudess , Jens Johannsen and Kevin Moore are all excellent players.I saw Stuart Smith's band at the Gods and his keyboard player gave an absolute lesson on the hammond.....great player although his name eludes me right now.........cheers........Kieran