Where lies your Nostalgia Avenue?

In which decade, or more precise, in which year is your Memory Lane, your Nostalgia Avenue located?
When you hear a song from that year, you get the butterflies in your stomach again for a second, you feel how you were ‘in love’ with your primary school teacher, you remember the hot choco you drank with your granny…..
For me 1978 was the year.
With Tell Me Your Plans from the Shirts, Greased Lightning by John Travolta, MacArthur Park by Donna Summer, Do You Think I’m Sexy by Rod Stewart, to name a few.
With one song ‘I am back’ playing with my Harley Davidson construction set, with an other I feel how i wanted to marry the singer of that band.
So, what is your year?! Which song stood out?! Nice little story/memory?!