Jjr has seen concerts during 16 years.

Year   Concerts Seen  
2024 1 concert
2023 4 concerts
2022 20 concerts
2021 4 concerts
2019 3 concerts
2018 6 concerts
2016 1 concert
2015 1 concert
2011 2 concerts
2010 1 concert
2009 1 concert
2007 2 concerts
2006 1 concert
2005 1 concert
2004 1 concert
2002 1 concert