Niki H has seen concerts during 24 years.

Year   Concerts Seen  
2024 1 concert
2022 3 concerts
2019 2 concerts
2018 1 concert
2017 1 concert
2016 1 concert
2015 3 concerts
2014 9 concerts
2013 4 concerts
2012 4 concerts
2011 4 concerts
2009 3 concerts
2008 3 concerts
2007 7 concerts
2006 5 concerts
2005 11 concerts
2004 5 concerts
2003 1 concert
2001 2 concerts
1992 1 concert
1986 1 concert
1985 2 concerts
1982 1 concert
1981 1 concert