Year   Concerts Seen  
2024 2 concerts
2023 1 concert
2022 1 concert
2020 1 concert
2016 1 concert
2014 1 concert
2011 1 concert
2009 1 concert
2006 3 concerts
2004 1 concert
2003 2 concerts
2002 1 concert
2001 2 concerts
2000 1 concert
1997 1 concert
1995 3 concerts
1993 1 concert
1992 1 concert
1990 1 concert
1988 1 concert