Mc Kenna has seen concerts during 11 years.

Year   Concerts Seen  
2021 1 concert
2019 1 concert
2018 3 concerts
2015 1 concert
2014 6 concerts
2013 3 concerts
2012 3 concerts
2011 4 concerts
2009 2 concerts
2008 4 concerts
2005 1 concert