Jason Leineweber has seen concerts during 23 years.

Year   Concerts Seen  
2023 6 concerts
2022 11 concerts
2021 2 concerts
2019 3 concerts
2018 6 concerts
2017 4 concerts
2016 5 concerts
2015 8 concerts
2014 6 concerts
2013 3 concerts
2012 7 concerts
2011 19 concerts
2010 7 concerts
2009 3 concerts
2008 8 concerts
2006 3 concerts
2005 8 concerts
2004 10 concerts
2002 7 concerts
2001 6 concerts
2000 6 concerts
1999 2 concerts
1998 2 concerts