Year   Concerts Seen  
2024 6 concerts
2023 8 concerts
2022 10 concerts
2021 2 concerts
2020 1 concert
2019 16 concerts
2018 13 concerts
2017 12 concerts
2016 12 concerts
2015 13 concerts
2014 7 concerts
2013 4 concerts
2012 4 concerts
2011 3 concerts
2010 9 concerts
2009 6 concerts
2008 1 concert
2006 4 concerts
2005 1 concert
2003 1 concert
2001 1 concert
1995 1 concert
1992 2 concerts
1991 3 concerts
1990 1 concert
1989 1 concert
1988 2 concerts
1987 5 concerts
1986 3 concerts
1985 1 concert
1984 7 concerts
1983 3 concerts
1982 6 concerts
1981 2 concerts
1980 7 concerts
1979 7 concerts
1978 3 concerts