Year   Concerts Seen  
2021 3 concerts
2020 3 concerts
2019 12 concerts
2018 16 concerts
2017 16 concerts
2016 18 concerts
2015 23 concerts
2014 6 concerts
2013 13 concerts
2012 11 concerts
2011 6 concerts
2010 11 concerts
2009 9 concerts
2003 1 concert
1995 1 concert
1994 1 concert
1992 1 concert