Year   Concerts Seen  
2024 3 concerts
2023 10 concerts
2022 5 concerts
2021 1 concert
2019 2 concerts
2018 1 concert
2017 1 concert
2015 2 concerts
2013 1 concert
2010 1 concert
2008 2 concerts
2003 1 concert
2000 1 concert
1995 4 concerts
1994 1 concert
1993 1 concert
1992 4 concerts
1990 1 concert
1987 2 concerts