Collaborations

John has recorded with : Mikael Åkerfeldt, Joe Anderer, Jon Anderson, Aleksandr Anisimov, Abe Appleman, Elena Barere, Jay Beckenstein, Adria Benjamin, David Bottrill, Terry Bozzio, Avril Brown, Terry Brown, Clarence Burke, Mary Canty, Bob Carlisle, Dan Culpepper, Carol Cyrus, Larry DiBello, Jonathan Dinklage, Charlie Dominici, Karen Dreyfus, David Ellefson, George Flynn, Katharine Fong, Marty Friedman, Eugene Friesen, Trent Gardner, Crystal Garner, Daniel Gildenlöw, Anastasia Golenisheva, Gordon Gottlieb, Trey Gunn, Misha Gutenberg, Joyce Hammann, David Heiss, Steve Hogarth, Jim Hynes, Chris Jericho, Karen Karlsrud, Yelena Khaimova, Jeff Kievit, James Labrie, Ann Leathers, Jeanne LeBlanc, Ann Lehmann, Vincent Lionti, Kerry Livgren, Katherine Livoisi-Stern, Richard Locker, Sean Malone, Mike Mangini, Yevgeniy Mansurov, Ole Mathisen, Laura McGinniss, Kevin Moore, Rod Morgenstein, Neal Morse, Eugene Moye, Jan Mullen, Paul Northfield, Caryl Paisner, John Petrucci, Doug Pinnick, Carol Pool, Mike Portnoy, Sean Reinert, Eric Rigler, Catherine Ro, Mark Robertson, Stewart Rose, Jordan Rudess, Joe Satriani, Dale Scott, Derek Sherinian, Valeriya Sholokhova, Pamela Sklar, Sheila Slappy, Len Sluetsky, Jeanette Smith, Mary Smith, Glenn Snelwar, Ricky Sortomme, Ty Tabor, Corey Taylor, Theresa Thomason, Steve Vai, Yuri Vodovoz, Larisa Vollis, Noah Wallace, Steve Walsh, Carol Webb, Gary Wehrcamp, Belinda Whitney, Steven Wilson, and Judy Witmer.