Year   Concerts Seen  
2024 6 concerts
2023 4 concerts
2022 9 concerts
2021 6 concerts
2020 4 concerts
2019 8 concerts
2018 8 concerts
2017 2 concerts
2015 1 concert
2013 1 concert
2006 1 concert
2005 1 concert
1995 1 concert
1987 1 concert
1985 1 concert
1984 1 concert
1983 1 concert
1982 4 concerts
1981 1 concert