1. Keith Emerson (ELP)
2. Rick Wakeman (Yes)
3. Jon Lord (Deep Purple)
4. Ray Manzarek (The Doors)
5. Richard Wright (Pink Floyd)
6. Tony Banks (Genesis)
7. Billy Preston
8. Rod Argent (Zombies, Argent)
9. Steve Winwood (Traffic)
10. Al Kooper (Blood Sweat & Tears)
11. Matthew Fisher (Procol Harum, Solo)
12. Booker T. Jones
13. Ian Underwood (The Mothers Of Invention)
14. Gregg Allman (Allman Brothers Band)
15. Tony Hymas (Jeff Beck)
16. Jan Hammer
17. Nicky Hopkins (Rolling Stones, Jeff Beck)
18. Gregg Rolie (Santana, Journey)
19. Brian Eno
20. Jordan Rudess (Dream Theater, The Dregs)
21. Richard Tandy (ELO)
22. Dennis De Young (Styx)
23. Jens Johansen (Yngwie Malmsteen)
24. Kerry Livgren (Kansas)
25. Kevin Moore (Dream Theater)
26. T. Lavitz (The Dregs)
27. Don Airey (Rainbow, Ozzy, Deep Purple)
28. Garth Hudson (The Band)
29. David Sancious (Springsteen, Santana, Sting)
30. Ian Mclagan (Rolling Stones, Faces)
31. George Duke (Frank Zappa/Solo)
32. Allan Zavod (Frank Zappa)
33. Steve Nieve (Elvis Costello)
34. Max Middleton (Jeff Beck)
35. Billy Powell (Lynyrd Skynyrd)
36. Derek Sherinian (Dream Theater)
37. Jimmy Greenspoon (Three Dog Night)
38. Jon Carin (Pink Floyd, Roger Waters)
39. Tony MacAlpine
40. Ken Hensley (Uriah Heep)
41. Benmont Tench (The Heartbreakers)

           01. Vittorio e Gianni Nocenzi

02. Flavio Premoli        

   03. Mark Badwin Harris

04. Danilo Rea  

               05. Stefano Bollani . . .     

    06. Gary Brooker   

07. MarioCase

       08. Michele  Mutti          

42. Isaac Hayes
43. Stevie Wonder
44. Amos Milburn
45. Jonathan Cain (Journey, Solo)
46. Geoff Downes (Yes, Asia)
47. Allen Ravenstine (Pere Ubu)
48. Roy Bittan (E Street Band)
49. Patrick Moraz (Moody Blues, Yes, Solo)
50. Matt Bellamy (Muse)
51. Alan Price (The Animals)
52. Leon Russell
53. Michael Mcdonald (Doobie Borothers)
54. John Paul Jones (Led Zeppelin)
55. Bob Mayo (Frampton)
56. Mike Pinder (Moody Blues)
57. Tony Kaye (Yes)
58. Bill Payne (Little Feat)
59. Richard Tee (Paul Simon, Peter Gabriel, James Brown)
60. Claudio Simonetti (Goblin)
61. Bernie Worrell (Talking Heads, Funkadelic)
62. David Rosenthal (Rainbow)
63. Roddy Bottum (Faith No More)
64. Robert Lamm (Chicago)
65. Michael Pinella (Symphony X)
66. Ron "Pigpen" McKernan (Grateful Dead)
67. Chuck Leavell (Allman Brothers, Rolling Stones)
68. Michael Brown (Left Banke, Stories, Montage)
69. Peter Bardens
70. Jools Holland (Squeeze)
71. Bobby Whitlock (Derek & The Dominos)
72. Mike Ratledge (Soft Machine)
73. Neal Doughty (REO Speedwagon)
74. Mike Garson (David Bowie)
75. Larry Knechtel (Bread, Smith)
76. Trent Reznor (Nine Inch Nails)
77. Burton Cummings (Guess Who)
78. Gary Wright
79. Lee Michaels
80. Jeff Chimenti (Rat Dog, The Dead)
81. John Evan (Jethro Tull)
82. Chris Stainton (Joe Cocker’s Grease Band)
83. Dick Sims (Eric Clapton, Bob Seger)
84. Rick Davies (Supertramp)
85. Paul "Wix" Wickens (Paul McCartney)
86. Roger Powell (Todd Rundgren, David Bowie)
87. Mark Mancina (Yes)
88. Mark Stein (Vanilla Fudge)
89. Felix Cavaliere (Rascals)
90. Page McConnell (Phish)
91. Edgar Winter
92. Art Neville
93. Vincent Crane (Arthur Brown)
94. Roger O’Donnell (The Cure)
95. Mark Kelly (Marillion)
96. Eric Drew Feldman (Captain Beefheart)
97. Janne Warman (Children of Bodom, Warmen)
98. Goldy McJohn (Steppenwolf)
99. Kerry Minnear (Gentle Giant)
100. Manfred Mann