Year   Concerts Seen  
2024 10 concerts
2023 2 concerts
2022 3 concerts
2021 1 concert
2019 5 concerts
2018 4 concerts
2017 3 concerts
2016 1 concert
2015 1 concert
2014 1 concert
2013 2 concerts
2011 2 concerts
2010 1 concert
2009 1 concert
2006 1 concert
2003 2 concerts
2000 1 concert
1997 1 concert
1993 3 concerts
1990 1 concert
1988 2 concerts
1987 1 concert