Jeff Zenkel has seen concerts during 39 years.

Year   Concerts Seen  
2024 1 concert
2023 5 concerts
2022 3 concerts
2021 2 concerts
2019 5 concerts
2018 8 concerts
2017 13 concerts
2016 7 concerts
2015 10 concerts
2014 6 concerts
2013 6 concerts
2012 3 concerts
2011 4 concerts
2010 1 concert
2009 4 concerts
2008 2 concerts
2007 2 concerts
2006 3 concerts
2004 4 concerts
2002 3 concerts
2001 4 concerts
2000 4 concerts
1999 3 concerts
1998 1 concert
1997 2 concerts
1996 1 concert
1995 1 concert
1994 3 concerts
1993 1 concert
1992 2 concerts
1991 8 concerts
1990 3 concerts
1989 4 concerts
1988 10 concerts
1987 15 concerts
1986 7 concerts
1985 1 concert
1984 1 concert
1983 1 concert