Unsunghero has seen concerts during 16 years.

Year   Concerts Seen  
2008 3 concerts
2005 1 concert
1998 1 concert
1988 1 concert
1984 3 concerts
1983 1 concert
1981 1 concert
1979 2 concerts
1977 1 concert
1976 1 concert
1975 2 concerts
1974 4 concerts
1973 7 concerts
1972 3 concerts
1971 3 concerts
1970 1 concert