Dan Harder has seen concerts during 27 years.

Year  
Concerts Seen  
2024 2 concerts
2019 1 concert
2010 1 concert
2008 1 concert
2007 1 concert
2006 1 concert
2005 1 concert
2004 1 concert
2003 5 concerts
2002 3 concerts
2001 6 concerts
2000 7 concerts
1999 4 concerts
1998 5 concerts
1997 4 concerts
1996 4 concerts
1995 4 concerts
1994 4 concerts
1993 1 concert
1992 3 concerts
1991 5 concerts
1989 4 concerts
1988 6 concerts
1987 4 concerts
1986 4 concerts
1985 1 concert
1984 1 concert