Jon Field has seen concerts during 42 years.

Year   Concerts Seen  
2024 5 concerts
2023 16 concerts
2022 8 concerts
2020 1 concert
2019 11 concerts
2018 9 concerts
2017 9 concerts
2016 2 concerts
2015 6 concerts
2014 3 concerts
2013 7 concerts
2012 5 concerts
2011 4 concerts
2010 8 concerts
2009 8 concerts
2008 8 concerts
2007 3 concerts
2006 2 concerts
2005 7 concerts
2004 2 concerts
2003 5 concerts
2002 2 concerts
2001 1 concert
2000 1 concert
1999 4 concerts
1998 3 concerts
1997 2 concerts
1996 3 concerts
1995 2 concerts
1994 1 concert
1992 1 concert
1991 1 concert
1990 1 concert
1989 3 concerts
1988 5 concerts
1987 3 concerts
1986 3 concerts
1985 2 concerts
1984 2 concerts
1980 2 concerts
1979 7 concerts
1978 2 concerts