Jason Spiesz has seen concerts during 25 years.

Year   Concerts Seen  
2024 17 concerts
2023 10 concerts
2022 6 concerts
2021 11 concerts
2020 2 concerts
2019 3 concerts
2018 6 concerts
2017 8 concerts
2016 7 concerts
2015 1 concert
2014 3 concerts
2012 4 concerts
2010 4 concerts
2009 1 concert
2008 1 concert
2007 2 concerts
2006 3 concerts
2005 3 concerts
2004 3 concerts
2002 4 concerts
2001 1 concert
2000 1 concert
1997 1 concert
1993 3 concerts
1992 1 concert