A while ago I challenged myself to pick a song for every year of my life.  I say challenge, because I will only pick one song for each year staring from my birth year of 1974.  Here's what I've come up with so far:

1974 - Hooked on a Feeling - Blue Swede
This song was technically released in Sweden in 1973, but it only made it to the US in February of 1974.