best metal song over nine minutes?

Oh, any of the Metallica or Iron Maiden ones, like ...And Justice For All or Rime Of The Ancient Mariner.

You've come to the right adress, I've got a ton of these songs. Quickly scanning my iTunes for some of the best. Personally I'd go for: 'Purify' by Neurosis

Other greats include:

'Crimson' by Edge of Sanity (40 MINUTES JOWCH!)

'Hearts Alive' by Mastodon

any song off of Weakling's 'Dead as Dreams' album

any song off of Moonsorrow's 'Verisakeet' album

Opeth songs including The Drapery Falls, Blackwater Park, Bleak, The Leper Affinity, but most importantly Godhead's Lament and The Moor

Human Antithesis by Void of Silence

Disillusion's Back To Times of Splendor and

Burzum's Det Som Etgang Var

Between the Buried and Me's White Walls

other Neurosis greats such as To Crawl Under One's Skin, Falling Unknown and Through Silver in Blood

Converge's Jane Doe

Arcturus' For to End Yet Again

Bathory's A Fine Day to Die and Blood Fire Death

Negura Bunget's Esarul de Lumini

My Dying Bride's The Dreadful Hours

Agalloch's In the Shadow of Our Pale Companion

Primordial's As Rome Burns

Most of these are Folk/Black Metal though, saying that up front before you might start getting dissapointed. Hope this helped :) Happy listening!

One Rode to Asa Bay - Bathory

On the Shores - Ihsahn

They're my two favorite metal songs of all time, and they're both 10 minutes long.

Satyricon - Tied in Broze Chains

Dopesmoker- Sleep (a one hour stoner metal masterpiece)

http://www.youtube.com/watch?v=24pOo5htg9E (this is the entire song. Have fun)

Then there's this one. Dopethrone- Electric Wizard

http://www.youtube.com/watch?v=XWHplp10kQM

Pick a song by Opeth. There's your answer

The Crusade(s) - Trivium

It's all instrumental and is very good. LOTS of time changing

the rime of the ancient mariner-iron maiden

http://www.youtube.com/watch?v=GxI6RYxt2p0

suicide & redemption - metallica