Matt Wilson has seen concerts during 20 years.

Year   Concerts Seen  
2019 1 concert
2018 3 concerts
2015 1 concert
2009 1 concert
2008 4 concerts
2007 3 concerts
2004 3 concerts
2003 1 concert
2002 2 concerts
2001 2 concerts
2000 2 concerts
1999 2 concerts
1998 5 concerts
1997 1 concert
1996 2 concerts
1995 2 concerts
1994 5 concerts
1993 3 concerts
1992 5 concerts
1991 1 concert