William Simmonds has seen concerts during 22 years.

Year   Concerts Seen  
2024 6 concerts
2023 8 concerts
2022 10 concerts
2021 2 concerts
2020 1 concert
2019 6 concerts
2018 7 concerts
2017 8 concerts
2016 4 concerts
2015 5 concerts
2014 1 concert
2011 1 concert
2010 2 concerts
2009 2 concerts
2008 5 concerts
2007 5 concerts
2006 3 concerts
2005 3 concerts
2004 3 concerts
2003 1 concert
2002 4 concerts
2001 1 concert