TENOR I
Tyler Brady, Indianola, IA
Ben Bouslog, Urbandale, IA
Jordan Bouslog, Urbandale, IA
Alex Brandt, West Des Moines, IA
Nicholas DiVarco, Clinton, IA
Jeff Geiken, West Des Moines, IA
Toby Jessen, Cedar Falls, IA
Michael Just, Belmond, IA
Nicholas Kavanaugh, Lohrville, IA
Charles King, Waterloo, IA
Michael McAndrew, Coralville, IA
John Preston, Cedar Falls, IA
Andrew "Bill" Reif, Sperry, IA
Ashveen Sekaran, Kluang, Johore, Malaysia
Clay Swanson, Arlington, IA
Cole Swanson, Arlington, IA
Chad Ungerer, West Point, IA
Bryce Wehling, Kansas City, MO

TENOR II
Chris Assell, Centerville, IA
Derek Boeding, Cedar Rapids, IA
Kevin Bott, Waterloo, IA
Kenny Bruner, Cedar Rapids, IA
Shawn Carlson, Strafford, IA
Chris Cline, Johnston, IA
Nathan Crozier, Knoxville, IA
Jeremy Cue, Altoona, IA
Ryan Dawson, Cedar Rapids, IA
Tom Early, Harlan, IA
David Hoobler, Marion, IA
Jake Hoversten, Blairsburg, IA
Tanner Hurt, Newton, IA
Jeff Kessler, Ankeny, IA
Samuel Kleiss, Fredericksburg, IA
Adam Limkemann, Manchester, IA
Evan O'Leary, Waterloo, IA
Austin Peters, Madrid, IA
Danny Sexe, Estherville, IA
Bryan Tank, Geneseo, IL
Landon Wood, Waukon, IA
Chris Wilkinson, Johnston, IA
Ben Wohlers, Marion, IA

BARITONE
Craig Baier, Urbandale, IA
Brett Caviness, Okoboji, IA
James Chase, Manchester, IA
Andrew Clopton, Cedar Falls, IA
Benjamin Deutmeyer, Dyersville, IA
Ryan Dixon, West Des Moines, IA
Andrew Drewelow, Ionia, IA
Will Edgar, Colfax, IA
Austin Foster, Waukee, IA
Andrew Green, Clinton, IA
Gabe Halverson, Des Moines, IA
Sam Hoins, Waukon, IA
Ryan Hull, Boone, IA
Trevor Irinaka, Solon, IA
Aaron Janaszak, Independence, IA
Joel Kirner, Marshalltown, IA
Jeremiah Landon, Pella, IA
Jordan Leckband, Newton, IA
John Mataya, Clinton, IA
Nick McGrath, Ankeny, IA
Kenny Miesner, Kingsley, IA
Wes Miller, Newton, IA
Kevin Paul, New Hampton, IA
T.J. Pearson, Davenport, IA
Edward Rausch, New Hampton, IA
Derek Rodgers, Mt. Pleasant, IA
Eric Sauser, Monticello, IA
Wes Sindt, Reinbeck, IA
Jacob Thomas, Lime Springs, IA
Jayme Torgerson, Jewell, IA
Nick Whitsell, Petersburg, IA
Robert Williams, New Vienna, IA

BASS
Dillon Bottorff, Indianola, IA
Corey Bradley, Iowa Falls, IA
Chris de Regnier, Winterset, IA
Cory Derringer, Knoxville, IA
Tyler Engelbart, Anamosa, IA
Kyle Ferden, Waterloo, IA
Tyler Friese, Washington, IA
Andrew Gelbowitz, Perry, IA
Ian Goldsmith, Earlville, IA
Matt Harken, Mason City, IA
Michael Holthaus, Pella, IA
Mark Horsch, Waukee, IA
Kyle Koenecke, Estherville, IA
Paul Marlow, Cedar Rapids, IA
Daniel Rees, Marshalltown, IA
Alexander Steines, Dubuque, IA
Tyler Tweeten, Lake Mills, IA
Bryan Ward, Cedar Rapids, IA
Marty Williams, Rockford, IA
Duncan Wright, Altoona, IA