George Williams has seen concerts during 13 years.

Year   Concerts Seen  
2022 4 concerts
2021 4 concerts
2018 3 concerts
2017 1 concert
2016 2 concerts
2015 1 concert
2014 3 concerts
2010 9 concerts
2009 4 concerts
2008 8 concerts
2007 12 concerts
2006 7 concerts
2005 3 concerts