2013 - 2014
Nad Sylvan
John Wetton
Carl Palmer
Eddie Jobson
Chris Squire, Yes
Roberto Izzo, GNU Quartet
Neal Morse
Misa Kitatsuji, Electric Asturias
Pyro Zamudio, Frak
Steve Howe, Yes
Dino Fiore, Il Castello di Atlante
Simon Collins, Sound of Contact
Gary Green
Felix Martin
Linda Odinson, IO Earth
Sasà Priore, Osanna
Linda Spa, Tangerine Dream
Nick Beggs