Year   Concerts Seen  
2024 3 concerts
2023 3 concerts
2022 3 concerts
2020 2 concerts
2019 4 concerts
2018 1 concert
2017 2 concerts
2016 3 concerts
2015 1 concert
2014 1 concert
2010 2 concerts
2008 1 concert
2006 2 concerts
2002 1 concert
1993 2 concerts
1990 1 concert