Michael Dutterer has seen concerts during 23 years.

Year   Concerts Seen  
2023 9 concerts
2022 2 concerts
2021 1 concert
2019 5 concerts
2018 1 concert
2017 1 concert
2016 1 concert
2014 1 concert
2010 1 concert
2009 1 concert
2008 2 concerts
2007 1 concert
2005 3 concerts
2004 2 concerts
2003 3 concerts
2002 2 concerts
2001 4 concerts
2000 7 concerts
1999 9 concerts
1998 10 concerts
1997 4 concerts
1996 2 concerts
1995 2 concerts