The Grammy Hall of Fame Award is a special Grammy award established in 1973 to honor recordings that are at
least twenty-five years old and that have "qualitative or historical significance". A list
of recordings awarded this title appear at //en.wikipedia.org/wiki/Grammy_Hall_of_F ame_Award.
The year noted in the entry is the year on which the song won the award. The chart here shows the years when
the songs were released.
One of the users pointed out that some entries listed on the Grammy website
are missing from the Wikipedia page. This data has been extended with the
information from //www.grammy.com/. The years up to 2011
have been loaded here.