Back in 2013 there was a thread called, “Name a song that mentions a specific year in its lyrics.” I would like a list of something a bit narrower: songs where the entire subject matter is about a specific year. (I would guess most songs that fall into this category have the year somewhere in the title of the song, but I don’t think that’s a necessity.)
Depends a bit on how finicky you are about what “about a year” means.
Redd Kross’s 1976 has enough cultural references, that it is at least about the 70s.
Grand Funk Railroad also had a song titled 1976, which begins “Happy Birthday America,” so clearly the exact year is important to the lyrics.
And rounding up our 1976-themed songs, there’s 1976 by Alan Jackson. Good amount of cultural references there that you can pin down the song to being about a small range of years if you remove all references to 1976 from the song.
(1979 by the Pumpkins was my first thought upon reading the thread title, but that’s taken. But, like many of these songs, is that really about the year, or is it just a year in the past used to represent a nostalgic feeling/era?)
How about “1985”? It was written and originally recorded by SR-71, but the Bowling for Soup version is probably better known. It actually describes what’s happening in a different (later) year, but references 1985 continuously.
Does the specific year have to be mentioned in the lyrics?
Dream Theater’s concept album Metropolis Part II: Scenes from a Memory deals with a man in the present day who realizes he is the reincarnation of a young woman who was murdered in 1928. The year where he is reliving the past comes from one of the track titles, “Overture 1928.” There is no mention anywhere at all, in the track titles or the lyrics, that the “present day” is 1999 (the year the album was released).
BUT… in the closing moments of the album, the main character turns on a TV and sees a news report about the death of JFK Junior. The band has said they put that in there to tie the story to the “present day,” meaning as we listen we are supposed to surmise that the “present” is 1999.
According to Bryan Adams, the “69” in “Summer of '69” does not refer to the year 1969, although since the “'69” has an apostrophe that would suggest that it is actually an abbreviation.