Quondam Frequency has seen concerts during 22 years.

Year   Concerts Seen  
2023 36 concerts
2022 14 concerts
2021 4 concerts
2020 1 concert
2019 9 concerts
2018 2 concerts
2017 10 concerts
2016 5 concerts
2015 9 concerts
2014 5 concerts
2013 10 concerts
2012 13 concerts
2011 9 concerts
2010 6 concerts
2009 6 concerts
2008 6 concerts
2007 10 concerts
2006 8 concerts
2005 7 concerts
2004 6 concerts
2003 1 concert
2002 2 concerts