Year   Concerts Seen  
2024 12 concerts
2023 80 concerts
2022 63 concerts
2021 22 concerts
2020 7 concerts
2019 57 concerts
2018 64 concerts
2017 60 concerts
2016 54 concerts
2015 68 concerts
2014 65 concerts
2013 75 concerts
2012 26 concerts
2011 36 concerts
2010 51 concerts
2009 6 concerts
2001 1 concert
1999 1 concert
1997 1 concert
1988 1 concert