Kathryn Twohig has seen concerts during 15 years.

Year   Concerts Seen  
2018 2 concerts
2017 2 concerts
2016 1 concert
2015 9 concerts
2014 11 concerts
2013 7 concerts
2012 3 concerts
2011 2 concerts
2010 2 concerts
2009 2 concerts
2008 1 concert
2005 1 concert
2004 1 concert
2003 3 concerts
2002 1 concert