Alf6306 has seen concerts during 19 years.

Year   Concerts Seen  
2020 1 concert
2019 1 concert
2018 3 concerts
2017 1 concert
2015 2 concerts
2014 1 concert
2013 2 concerts
2011 1 concert
2008 2 concerts
2007 1 concert
2006 3 concerts
2005 1 concert
2003 1 concert
1991 1 concert
1981 1 concert
1977 1 concert
1974 1 concert
1973 1 concert
1966 1 concert