Mike9979 has seen concerts during 16 years.

Year   Concerts Seen  
2018 6 concerts
2016 2 concerts
2015 2 concerts
2014 1 concert
2013 1 concert
2012 2 concerts
2011 3 concerts
2010 1 concert
2009 3 concerts
2008 6 concerts
2007 5 concerts
2006 4 concerts
2000 1 concert
1999 1 concert
1998 1 concert
1997 2 concerts