Always loved Metal, but I my metal was from the 80's. Took a pretty big tangent into death metal and whatnot that I just wasn't into. That said, some of the granddaddy's of metal in my day had some awesome tunes.
Accept "Balls to the Wall"
http://www.youtube.com/watch?v=bqPZboA9s3w
I was going to post a link to Judas Priest's "The Green Manalishi" but found it was removed due to "copyright infringement". Strangely enough, I found a Fleetwood Mac version of it! Didn't know they did the original (or did they?) Pretty heavy for Fleetwood Mac in those days. Like the Priest version way better, but it was interesting to see this one.
http://www.youtube.com/watch?v=xP_Iv2od04M
Ronnie James Dio "The Last In Line"
http://www.youtube.com/watch?v=cTx2ajUHjpQ
Looking up a cool Iron Maiden tune
http://www.youtube.com/watch?v=icAzyx8EsKU
I also found a current political one...
http://www.youtube.com/watch?v=e4_RXtqtOR0