Matt Oliver has seen concerts during 23 years.

Year   Concerts Seen  
2024 1 concert
2023 1 concert
2022 2 concerts
2019 1 concert
2018 2 concerts
2017 1 concert
2016 1 concert
2015 2 concerts
2014 1 concert
2013 1 concert
2012 2 concerts
2011 5 concerts
2009 2 concerts
2008 4 concerts
1999 7 concerts
1998 2 concerts
1996 1 concert
1995 1 concert
1993 2 concerts
1992 3 concerts
1991 1 concert
1989 1 concert
1988 1 concert