Mike Glaab has seen concerts during 22 years.

Year   Concerts Seen  
2021 2 concerts
2019 2 concerts
2018 7 concerts
2017 3 concerts
2016 3 concerts
2015 2 concerts
2014 8 concerts
2013 4 concerts
2012 2 concerts
2011 2 concerts
2010 3 concerts
2009 3 concerts
2008 8 concerts
2007 3 concerts
2006 3 concerts
2005 4 concerts
2004 3 concerts
2003 4 concerts
2002 2 concerts
2001 5 concerts
2000 1 concert
1999 1 concert