Dan Schwartz has seen concerts during 22 years.

Year   Concerts Seen  
2024 6 concerts
2023 10 concerts
2022 14 concerts
2021 6 concerts
2020 3 concerts
2019 5 concerts
2018 6 concerts
2017 2 concerts
2016 1 concert
2015 2 concerts
2014 3 concerts
2013 1 concert
2012 6 concerts
2011 4 concerts
2010 5 concerts
2009 2 concerts
2008 2 concerts
2007 1 concert
2006 2 concerts
2005 3 concerts
2004 1 concert
2003 2 concerts