Year	Convention City	Quartet	Finish
2016	Nashville	Cutting Edge	27
2015	Pittsburgh	Without a Doubt!	22
2012	Portland	Instant Classic	2
		The Ultimate Package	22
2011	Kansas City	On the Fritz	6
		The Chris Bateson Experience	18
2010	Philadelphia	Instant Classic	10
2009	Anaheim	Instant Classic	8
2008	Nashville	The Goods	6
2006	Indianapolis	Comin' Clean	15
2005	Salt Lake City	Foreshadow
2004	Louisville	The Golden Nights	22
2003	Montreal	Direct Effect	12
2002	Portland	Direct Effect	18
2001	Nashville	Quorum	2
2000	Kansas City	Quorum	21
1999	Anaheim	The Twilight Knights	19