Year   Concerts Seen  
2026 1 concert
2024 1 concert
2022 1 concert
2020 2 concerts
2018 2 concerts
2017 1 concert
2013 1 concert
2012 2 concerts
2010 4 concerts
2009 1 concert
2008 2 concerts
2007 1 concert
2006 1 concert
2005 1 concert
2001 1 concert
1993 1 concert
1991 1 concert