Squirrelly Shirley has seen concerts during 12 years.

Year   Concerts Seen  
2019 1 concert
2017 2 concerts
2016 1 concert
2014 1 concert
2013 1 concert
2009 1 concert
2008 2 concerts
2005 1 concert
2002 1 concert
2001 2 concerts
1999 1 concert
1998 1 concert