Dreymac has seen concerts during 19 years.

Year   Concerts Seen  
2000 1 concert
1999 1 concert
1998 2 concerts
1997 1 concert
1994 1 concert
1990 1 concert
1989 2 concerts
1985 1 concert
1984 1 concert
1982 1 concert
1981 1 concert
1980 2 concerts
1979 4 concerts
1978 3 concerts
1977 4 concerts
1976 3 concerts
1975 5 concerts
1974 10 concerts
1973 4 concerts