「プログレッシブ・メタルのキーボーディスト＆ギタリスト TOP20」をサイトProg Sphereが発表

Jordan Rudess (solo, Dream Theater, Liquid Tension Experiment,…)
Derek Sherinian (solo, Planet X, Black Country Communion, PSMS,…)
Michael Pinnella (solo, Symphony X)
Alessandro Bertoni (solo)
Jens Johansson (solo, Stratovarius, Mastermind, Dio,…)
Kevin Moore (solo, OSI, Chroma Key, Dream Theater,…)
Diego Tejeida (Haken)
Martin Hedin (Andromeda)
Vitalij Kuprij (solo, Trans-Siberian Orchestra, Artension, Ring of Fire)
Finn Zierler (Zierler Projects, Beyond Twilight)
Gerald Peter (Circle of Illusion)
Matt Guillory (James LaBrie, Explorers Club)
Richard West (Threshold)
Vivien Lalu (Lalu)
Michal Lapaj (Riverside)
Coen Janssen (Epica)
Andreas Soderin (Seventh Wonder)
Daniel Estrin (Voyager)
Tuomas Holopainen (solo, Nightwish)
Oliver Palotai (Kamelot)

Fredrik Thordendal (Meshuggah)
John Petrucci (Dream Theater)
Paul Masvidal (Cynic)
Joe Duplantier (Gojira)
Brent Hinds (Mastodon)
Aaron Marshall (Intervals)
Tosin Abasi (Animals as Leaders)
Per Nilsson (Scar Symmetry, The Absence, Kaipa)
Devin Townsend
Johan Reinholdz (Andromeda)
Paul Waggoner (Between the Buried and Me)
Ihsahn (Emperor)
Chris Letchford (Scale the Summit)
Richard Henshall (Haken)
Thiago Campos (Bad Salad)
David Maxim Micic (Destiny Potato)
Daniel Bergstrom (vildhjarta)
Julian Rodriguez (Elitist)
Mario Camarena (CHON)