Mary Hütter has seen concerts during 24 years.

Year   Concerts Seen  
2023 1 concert
2022 3 concerts
2021 1 concert
2020 1 concert
2019 2 concerts
2018 3 concerts
2017 4 concerts
2016 5 concerts
2015 5 concerts
2014 3 concerts
2013 3 concerts
2012 1 concert
2011 3 concerts
2008 1 concert
2006 3 concerts
2005 5 concerts
2004 2 concerts
2002 3 concerts
2001 6 concerts
2000 3 concerts
1999 2 concerts
1998 2 concerts
1996 2 concerts
1995 1 concert