| Year | Type | Quartet | Chapter(s) | Tenor | Lead | Baritone | Bass |
| 2008 | Senior |
Eureka!
| Dallas Metro, Greater New Orleans, Town North Plano, & Frank Thorne |
Frank Friedemann
|
Art Swanson
|
Richard A. “Rick” Haines
|
Brian Beck
|
| 2007 | Overall |
Max Q
| Dallas Metro & SUNshine |
Greg Clancy
|
Tony “The Lung” De Rosa
|
Gary Lewis
|
Jeff Oxley
|
| 2005 | Senior |
Texoma Sound
| Town North Plano, Houston, Frank Thorne |
Frank Friedemann
|
Jim Casey
|
Bill Thompson
|
Tom Pearson
|
| 1990 | Overall |
Acoustix
| Dallas Metro & Town North Plano |
Todd Wilson
|
Rick Middaugh
|
Jason January
|
Jeff Oxley
|
| 1989 | Senior |
Bayou City Music Committee
| Houston |
Marlin D. “GRIF” Griffith
|
John Hammond
|
David J. “Dave” Ewing
|
Kenneth Pacetti
|
| 1983 | Overall |
Side Street Ramblers
| Dallas Metro |
Keith Houts
|
Brian Beck
|
Dennis Malone
|
Earl Hagn
|
| 1976 | Overall |
Innsiders
| Houston |
Michael Cox
|
John A. Devine
|
Guy McShan
|
Donald Pearson
|
| 1973 | Overall |
Dealer’s Choice
| Dallas Metro |
Al Kvanli
|
William J. “Bill” Thornton
|
Brian Beck
|
Gary W. Parker
|
| 1969 | Overall |
Mark IV
| San Antonio |
Franklin Spears
|
Al Koberstein
|
Dale Deiser
|
Morris “Mo” Rector
|
| 1958 | Overall |
Gaynotes
| Tulsa |
Harold Jones
|
Howard Rinkel
|
John Loots
|
Morris “Mo” Rector
|
| 1957 | Overall |
Lads of Enchantment
| Albuquerque |
Don Pitts
|
Dan Aycock
|
Carlton Wright
|
Gif Wallace
|
| 1955 | Overall |
The Four Hearsemen
| Amarillo |
Wendell Heiny
|
Deane Watson
|
Dwight Elliott
|
Dick Gifford
|
| 1941 | Overall |
Chord Busters
| Tulsa |
N. T. “Doc” Enmeier
|
Robert Holbrook
|
Robert Greer
|
Tom Massengale
|
| 1940 | Overall |
Flat Foot Four
| Oklahoma City |
“Johnny” Whalen
|
Britt Stegal
|
“Red” Elliott
|
Sam Barnes
|
| 1939 | Overall |
Bartlesville Barflies
| Bartlesville |
George McCaslin
|
Harry Hall
|
Bob Durand
|
Herman Kaiser
|
