Year   Concerts Seen  
2025 3 concerts
2024 2 concerts
2022 4 concerts
2018 1 concert
2017 3 concerts
2016 2 concerts
2015 4 concerts
2013 2 concerts
2012 1 concert
2010 2 concerts
2004 1 concert
2001 1 concert
1999 1 concert
1998 2 concerts
1997 2 concerts
1996 5 concerts
1995 6 concerts
1994 2 concerts
1993 1 concert
1992 1 concert
1990 1 concert