Hannah K has seen concerts during 13 years.

Year   Concerts Seen  
2023 4 concerts
2022 4 concerts
2018 2 concerts
2017 2 concerts
2016 3 concerts
2015 3 concerts
2014 1 concert
2013 5 concerts
2012 3 concerts
2011 1 concert
2010 2 concerts
2009 2 concerts
2007 1 concert