My mother recounts a story that I supposedly identified Mozart on a Mozartkugel (candy) as "the man who made that music", i.e. Eine Kleine Nachtmusik on some classical sampler "Wunschkonzert" LP. I don't remember this at all, so not sure if it is true.
I do remember a nice picture book + vinyl "Peter and the Wolf" and later another LP of it with Nutcracker suite on the B side. And the Carnival of animals and the Britten Guide to the orchestra
But I was not obsessed with or listened to much music as a child, nor as a young teenager. I remember being interested in national anthems, probably in the wake of the Olympics 1984, the first year where I remember watching a lot of them, both winter and summer games and my dad eventually got an LP with such anthems; he also had one with the German military ceremony "Grand Tattoo"/"Großer Zapfenstreich" (that has the "Yorkscher" march by Beethoven and Bortnyansky's prayer...)
https://en.wikipedia.org/wiki/Gro%C3%9Fer_ZapfenstreichThe first classical music I was very fond of, was, a bit later, the shortish Tchaikovsky pieces Capriccio italien, Marche slave, "1812" as well as the bflat minor concerto.