Katiemengler has seen concerts during 11 years.

Year   Concerts Seen  
2021 2 concerts
2019 2 concerts
2018 2 concerts
2017 1 concert
2015 2 concerts
2014 1 concert
2013 9 concerts
2012 6 concerts
2011 11 concerts
2010 2 concerts
2009 1 concert