Ok so this is My first tab and I think its pretty good.

Ok when i play i Capo the fourth fret.

Am, F, C, Gmaj

***The Verse and Chorus go like so:



   Am     F     C        Gmaj
I Forever Dream Within A Dream
     Am      F    C      Gmaj
Of A Certain City In The Sea
     Am       F      C    Gmaj
As I Walk The Valley Of Unrest
Am          F        C      Gmaj
Behind This Mask Of Crimson Death



I Long For A Loss Of Breath
And A Most Dire Predicament
Murders In The Rue Morgue
Silence And Shadow's What I Adore

I Cant Explain Just How It Feels
The Thought Of My Premature Burial
Inside This Oblong Box I Lie
With The Hopes I'll Be Buried Alive

The Oval Portrait Upon The Wall
Will Someday Cause This House To Fall
The Power Of Words Left Unsaid
As I Join The Spirits Of The Dead

I Can't Explain Just How It Feels
The Thought Of My Premature Burial
Inside This Oblong Box I Lie
With The Hopes I'll Be Buried Alive

***Ok this part you use the same chords except i like to single pick out notes.



Well, I'm The Man Who's Used Up
Washed Up
Bricked Up

Descent Into Maelstrom
Bedlam
Redrum

Bet The Devil My Head
Misled
Bloodshed

Heart Under The Floorboards
Beats For
Lenore
Nevermore

*** This part same chords BUT use stacotto Chords. "I dont think i spelled that right. lol."

I Cant Explain Just How It Feels
The Thought Of My Premature Burial
Inside This Oblong Box I Lie
With The Hopes I'll Be Buried Alive

Thats That. also id like to say if you are going for the heart beat effect just 
beat your wrist on the strings or Palm mute stacotto Am's. You could also just 
palm mute the Chord sequence. 

Thanks and Enjoy.

P.S. Ill record an Mp3 of it soon.