Jason Penwell has seen concerts during 24 years.

Year   Concerts Seen  
2024 1 concert
2023 2 concerts
2022 1 concert
2021 1 concert
2019 2 concerts
2018 3 concerts
2017 2 concerts
2016 2 concerts
2015 1 concert
2014 4 concerts
2013 1 concert
2012 5 concerts
2011 3 concerts
2010 4 concerts
2009 2 concerts
2008 2 concerts
2006 4 concerts
2005 7 concerts
2004 3 concerts
2003 2 concerts
2002 6 concerts
2001 7 concerts
2000 3 concerts
1999 3 concerts