Guns 'n' Roses - November Rain:
-Guns 'n' Roses will always be remembered musically for their Appetite for Destruction work and, possibly, for that song on the Terminator soundtrack. Which is a shame, because they had a gift for epics like these, as they showed on the Illusion series. I actually like the Estranged song better, but November Rain had the better video, and since this is about music videos, well, here ya go.
-Pearl Jam's Jeremy: http://youtube.com/watch?v=bMRTOZExfJA
A very chilling video and song, especially taken in light of all the violence in schools that has made headlines in the last few years. But still holds up as one of Pearl Jam's best works.
I'll edit this when I'm not at work to add more, and believe me there's more.