Bryan Adams - Summer of '69 Lyrics Meaning

Haha wellll, I went to a Bryan Adams concert (he was AMAZZINGG) and he told this story there....

"well I saw this woman at walmart for the signing of the cds thing, and she said 'baby, I was a year early, I was summer of 68! a year early!' and I said 'uh..lady, hate to put you down, but the song has nothing to do with the year.' she kinda looked at me funny and blushed,i just had to tell it, so for the record NO, there is nothing special about the summer of 1969, just 69. what a summer that was."

he's really funny, it was a great show :)