This is going to be hard to hear, but:

Bryan Adams released "Summer of '69" in 1985. A similar nostalgia-based song released now would be harkening back to the distant and bygone year of 2010.

@jsr I always sing "Those were the first days of my life" as I'm from August of '69
@edgeofeurope My ex was from '69, the memories were not that good. @jsr