A partial list of musicians Christopher Simmons has performed with.
BASS
Gildas Bocle, Jay Anderson, Chris Wood, Artie Roth, Paul Wideman, Gregory Jones, Steve Brown, JP Szarak, Scott Colley, Joe Fitzgerald, Johnathan Gilley, Doug Weis, Harvie S, Tom Tait, Pat Collins, Michael Farquharson, George Koller, Henry Heillig, Brad Davis, George Mitchell, Rich Brown, Jan Reimers, Paul Cafarelli and Vaughan Misener.
DRUMS & PERCUSSION
Jeff Hirshfield, Anthony Michelli, Gene Calderazzo, Steve Davis, Kirk Driscoll, Steve Negus, Graeme Kirkland, Jason Paul, Mark Timmermans, Paul DeLong, Doug Sole, Waleed Abdulhamid, Mike Sloski, Earl Leader, Michael Beauclerc, Alex Diaz, Jim Casson, Art Avalos, Scott Neumann, Norman Jones, Jean-Baptiste Bocle, Jared Goldman and Kevin Dempsey.
WOODWIND
Robert Bonisolo, Ernie Tollar, Mike Filice, Gene Hardy, Bill Beecroft, Ken Fornitran, Gid Rowntree, John Johnson, Jeff Schiller, Rob Scheps, Matt Lagan, Scott Neilson, Jim Lawlis, Henri Gauci, Karen Mercer Gray, Gary Boigon, Harry Timmermans, Joe Ciufo, Ralph Bowen, Curtis DesRosiers, Patrick Zimmerli, Mike Sim and Donny McCaslin.
GUITAR
Ted Quinlan, Hiram Bullock, Kevin Harkin, Barry Turner, Jamie Oakes, Lenny Schneider, Les Paultre, Christopher Saunders, Jim Tait, Rob Piltch, Tim Champion, Don Ogilvie, Craig Skala, Mike Eckert, Gary Pratt, Patrick Feely, Katy Schrauwen, Steve Parkes, Kevin Briggs, David Occhipinti, Rufus Cappadocia and Mark McCarron.
BRASS
Kevin Turcott, Jason Logue, Andy Gravitis, Steve McDade, Lew Soloff, Ted Richardson, Paul Lawton, Neil Christoffersen, Ted Bohn, Jim Hynes, Rob Somerville, Herb Koffman, Chris Joyce, Wayne Baker, David McMurdo and Rick Tait.
VOCAL
Measha Brueggergosman-Lee, Karl Dion Dixon, Mandy Lagan, Harrison Kennedy, Barbara Mantini, Mike Trebilcock, Jessica Sole, George Olliver, Shawn Cotterell, Martine Thomas, Eve Silber, Angela Ai, Cletus Lemarc, Cindy Jackson, Kathena Bryant and June Garber.