Year   Concerts Seen  
2024 1 concert
2023 3 concerts
2022 9 concerts
2019 3 concerts
2018 4 concerts
2017 5 concerts
2016 5 concerts
2014 3 concerts
2013 4 concerts
2009 2 concerts
2007 2 concerts
2000 1 concert
1997 1 concert
1995 1 concert
1992 4 concerts
1991 3 concerts
1990 3 concerts
1989 4 concerts
1988 2 concerts
1986 1 concert