Adrian Brierley has seen concerts during 17 years.

Year   Concerts Seen  
2022 4 concerts
2021 1 concert
2020 1 concert
2017 1 concert
2013 1 concert
2012 1 concert
2011 1 concert
2009 2 concerts
2007 1 concert
2006 1 concert
2004 2 concerts
2003 1 concert
2002 1 concert
1994 1 concert
1993 2 concerts
1992 1 concert
1978 1 concert