Ben Kasper has seen concerts during 14 years.

Year   Concerts Seen  
2024 3 concerts
2023 3 concerts
2022 1 concert
2019 1 concert
2017 1 concert
2014 2 concerts
2013 1 concert
2012 1 concert
2011 1 concert
2010 1 concert
2007 1 concert
2002 1 concert
2000 2 concerts
1997 2 concerts