Decemberx has seen concerts during 26 years.

Year   Concerts Seen  
2022 1 concert
2021 1 concert
2019 5 concerts
2018 5 concerts
2017 5 concerts
2016 1 concert
2015 2 concerts
2014 1 concert
2008 1 concert
2006 3 concerts
2005 1 concert
2004 2 concerts
2003 2 concerts
2002 2 concerts
2001 2 concerts
2000 2 concerts
1999 1 concert
1998 4 concerts
1997 1 concert
1996 2 concerts
1995 3 concerts
1994 3 concerts
1993 1 concert
1992 1 concert
1989 1 concert
1987 1 concert