Year   Concerts Seen  
2024 2 concerts
2023 5 concerts
2022 1 concert
2020 1 concert
2019 5 concerts
2018 5 concerts
2017 7 concerts
2016 5 concerts
2015 8 concerts
2014 7 concerts
2013 9 concerts
2011 2 concerts
2010 2 concerts
2008 1 concert
2007 2 concerts
2006 9 concerts
2004 1 concert
2002 1 concert
2001 1 concert
1999 1 concert
1998 2 concerts
1997 6 concerts
1996 5 concerts
1995 3 concerts
1992 2 concerts
1991 1 concert
1989 2 concerts