J David has seen concerts during 31 years.

Year   Concerts Seen  
2024 8 concerts
2023 4 concerts
2022 2 concerts
2019 1 concert
2018 3 concerts
2017 1 concert
2016 1 concert
2012 2 concerts
2011 1 concert
2009 1 concert
2008 3 concerts
2007 2 concerts
2005 5 concerts
2004 2 concerts
2003 5 concerts
2002 4 concerts
2001 8 concerts
2000 4 concerts
1998 1 concert
1997 1 concert
1996 1 concert
1995 1 concert
1994 1 concert
1993 6 concerts
1992 2 concerts
1991 2 concerts
1990 1 concert
1989 4 concerts
1988 2 concerts
1987 2 concerts
1985 1 concert