Year   Concerts Seen  
2024 2 concerts
2023 3 concerts
2022 5 concerts
2021 1 concert
2020 2 concerts
2019 7 concerts
2018 4 concerts
2017 3 concerts
2016 6 concerts
1998 1 concert
1989 2 concerts
1988 1 concert
1983 1 concert
1982 1 concert
1981 1 concert
1980 1 concert