Ben Thomas has seen concerts during 13 years.

Year   Concerts Seen  
2019 15 concerts
2018 26 concerts
2017 17 concerts
2016 6 concerts
2015 4 concerts
2014 6 concerts
2013 4 concerts
2012 1 concert
2011 1 concert
2010 1 concert
2009 1 concert
2008 1 concert
2001 1 concert