Abweaver has seen concerts during 17 years.

Year   Concerts Seen  
2017 1 concert
2015 2 concerts
2011 2 concerts
2010 2 concerts
2009 1 concert
2006 1 concert
2005 1 concert
2001 1 concert
1989 2 concerts
1988 2 concerts
1987 1 concert
1986 1 concert
1983 1 concert
1982 1 concert
1981 1 concert
1980 3 concerts
1979 3 concerts