Carl Van Dyk has seen concerts during 22 years.

Year   Concerts Seen  
2023 2 concerts
2022 2 concerts
2020 1 concert
2018 2 concerts
2015 1 concert
2014 1 concert
2012 2 concerts
2009 2 concerts
2006 1 concert
2005 3 concerts
2003 3 concerts
2002 3 concerts
2001 1 concert
2000 3 concerts
1999 4 concerts
1998 2 concerts
1997 2 concerts
1996 1 concert
1995 2 concerts
1993 2 concerts
1992 2 concerts
1988 1 concert