Hmm... well I cannot make a well-thought-out top-ten list right now; It would take me days and weeks of thinking about and listening to every 5-star song in my library. However, I can think of a few songs that, as a "kid" (middle/high school count?), I thought were some of the best songs ever written, and as an adult, I still somewhat agree. I don't necessarily think they'd end up in my Top 10 were I to make one today, but definitely in a Top 100.

Billy Joel, "We Didn't Start the Fire"
Foo Fighters, "Everlong"
Counting Crows, "Rain King"
R.E.M., "E-Bow the Letter"

Those are the ones that stick out in my head. I'll come back and edit if I think of any more.