What's a song that brings back memories when you hear it? Everytime you hear it, you're automatically taken back in time. For me, there are a lot, as I tend to associate music with a lot of things in my life. I'll go first:
Graduated college (lots of songs, but that's a different post), went to Crested Butte to work a ski season (more songs/more memories) and came back to find a "job". Got hired in June 1999 by MCI Worldcom and was sent to train in Sacramento, CA.
Smooth by Santana and Rob Thomas: