1964 1965 1966 1967 1969 1973 1975 1977 1978 1979 1980 1985 1986 1989 1991 1993 1994 1995 1998 1999 2001 2003 2004 2009
Average: 1984
Get your release year chart
Hm... ok. But somehow they managed to have a couple Beatles albums not in their database. And many others too.