B Sweeney has seen concerts during 25 years.

Year   Concerts Seen  
2024 6 concerts
2023 5 concerts
2022 5 concerts
2020 2 concerts
2019 2 concerts
2018 4 concerts
2017 5 concerts
2016 5 concerts
2015 3 concerts
2014 2 concerts
2013 1 concert
2012 1 concert
2011 1 concert
2010 2 concerts
2009 11 concerts
2008 3 concerts
2007 4 concerts
2006 5 concerts
2005 8 concerts
2004 4 concerts
2003 2 concerts
2002 1 concert
2001 1 concert
2000 4 concerts
1997 1 concert