Jen 31 has seen concerts during 16 years.

Year   Concerts Seen  
2023 3 concerts
2022 1 concert
2019 1 concert
2015 1 concert
2014 2 concerts
2013 2 concerts
2007 3 concerts
2006 5 concerts
2005 4 concerts
2002 2 concerts
2001 2 concerts
2000 1 concert
1998 3 concerts
1994 1 concert
1993 1 concert
1992 2 concerts