Jj1234 has seen concerts during 23 years.

Year   Concerts Seen  
2023 1 concert
2019 1 concert
2018 1 concert
2017 1 concert
2016 1 concert
2015 1 concert
2014 2 concerts
2013 1 concert
2012 1 concert
2011 4 concerts
2010 7 concerts
2009 4 concerts
2008 3 concerts
2007 6 concerts
2006 6 concerts
2005 2 concerts
2004 3 concerts
2003 2 concerts
2000 1 concert
1997 2 concerts
1991 1 concert
1990 1 concert
1988 2 concerts