THE Decade of Rock

So we (the office) have been charged by our Fearless Leader to make mix tapes for prizes and glory. Twice before I've attempted this challenge, and both times I was met with bitter failure. The first time out, we were supposed to pick the ten best rock and roll songs, period, from the Beatles' era through to 12/31/1999. The second challenge was to choose the absolute worst songs of the 1980s, which I wrote about back in 2006. Coincidentally, that post marked the first time I realized that people other than myself occasionally read this blog.

Well, this time you're not getting off so easy! By reading this far you have now entered into a legally binding agreement to provide me assistance in this year's challenge. Here it is: pick the decade that had the best music, and provide one track from each year to prove it. For the purposes of this challenge, a "decade" is defined simply as a span of ten years, not necessarily "the 80s," etc.
Now get to it, anonymous readers! I expect playlists in my comments section by Monday morning!