Matt has seen concerts during 14 years.

Year   Concerts Seen  
2022 1 concert
2021 7 concerts
2020 1 concert
2018 3 concerts
2017 5 concerts
2016 3 concerts
2015 1 concert
2014 2 concerts
2013 2 concerts
2011 1 concert
2010 1 concert
2009 1 concert
2008 1 concert
2005 1 concert