Jason Worthley has seen concerts during 26 years.

Year   Concerts Seen  
2024 2 concerts
2023 6 concerts
2019 2 concerts
2018 8 concerts
2017 1 concert
2016 1 concert
2012 3 concerts
2011 4 concerts
2010 12 concerts
2009 5 concerts
2007 8 concerts
2006 5 concerts
2005 7 concerts
2004 2 concerts
2003 6 concerts
2002 7 concerts
2001 9 concerts
2000 12 concerts
1999 15 concerts
1998 17 concerts
1997 4 concerts
1996 1 concert
1995 6 concerts
1994 1 concert
1992 1 concert
1991 1 concert