Sixxhard has seen concerts during 17 years.

Year   Concerts Seen  
2018 1 concert
2015 1 concert
2014 1 concert
2011 1 concert
2009 1 concert
2008 1 concert
2003 1 concert
1996 1 concert
1994 1 concert
1992 1 concert
1991 3 concerts
1990 2 concerts
1989 3 concerts
1988 1 concert
1987 3 concerts
1986 2 concerts
1985 1 concert