Year   Concerts Seen  
2025 5 concerts
2024 15 concerts
2023 11 concerts
2022 18 concerts
2021 5 concerts
2020 2 concerts
2019 8 concerts
2018 6 concerts
2017 7 concerts
2016 9 concerts
2015 9 concerts
2014 8 concerts
2013 12 concerts
2012 9 concerts
2011 10 concerts
2010 5 concerts
2009 6 concerts
2008 2 concerts
2007 6 concerts
2006 1 concert
2002 1 concert
2000 1 concert
1999 3 concerts
1996 1 concert
1993 1 concert
1992 1 concert
1990 1 concert
1988 1 concert
1986 1 concert
1985 1 concert
1984 1 concert