E.J. has seen concerts during 15 years.

Year   Concerts Seen  
2022 1 concert
2019 5 concerts
2018 3 concerts
2017 4 concerts
2016 3 concerts
2015 5 concerts
2014 6 concerts
2013 5 concerts
2012 3 concerts
2011 6 concerts
2010 1 concert
2009 6 concerts
2007 1 concert
2003 2 concerts
2002 5 concerts