The tab shown below is of the small hours as played by Metallica on
the 'garage days re-visited $5.98 e.p. '
I appologise for the inaccuracies but I think this should be easy enough to
figure out.

Look on at the darkness and you will see....
just call my name and I`ll be there!!
You can not touch me ,
you would not dare
I am the chill that`s in the air
And I try to get through to you
in my own special way
as the minutes crumble
at the end of the day
Dark rivers are flowing
back into the past,
you are the fish for which I cast
But what of the future
What is to be?....
As the rivers flow into the sea
Time is an illusion
rising from time.
Steep is the monutain
which we climb.
Do not take for granted
powers I bare
Do not step inside the demon`s lair.

 done on the Sepultura tuning.(Low E string tuned down to D ).
____________________________________________________0_________
___5___6_____5__6_________4____5_______4_____5______4_________
_8___8_____ 8__8________7____7_______7_____7________7_________
____________________________________________________0_________
____________________________________________________0_________
______________________________________________________________
While one guitar 'tries' to play this another 'tries' to play the main
riff:
main riff.
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
0___0___2^3^2^3___0__0__3__||__bridge:__1__1______1____1_______
0___0___2^3^2^3___0__0__3__||___________1__1______1___ 1_______
0___0___2^3^2^3___0__0__3__||___________1__1______1____1_______
               hammer on
Play three times and then bridge.
The verse is played with main riff (obviously without bridge)
INSTEAD of bridge during verse:
Use for ('I am the chill that`s in the air..' etc.)
_______________________________________________
_______________________________________________
_______________________________________________
___5______________3______________2_____________
___5______________3______________2_____________
___5______________3______________2_____________
Chorus rif:
__________________________|_____________________________________
__________________________|_____________________________________
__________________________|_____________________________________
_5__7__10___7_5_7_5_3___0_|_0__0_0_0___5_7_10_7_5__12____________
_5__7__10___7_5_7_5_3___0_|_0__0_0_0___5_7_10_7_5__12____________
_5__7__10___7_5_7_5_3___0_|_0__0_0_0___5_7_10_7_5__12___12^13^12_

Quick interlude riff.
____________________________________________
____________________________________________
____________________________________________
___________________________________6______8_
___________________________________6______8_
0__0_0_0__0_0_0__0_0_0__0_0_0___0__6__0_0_8_

____________________________________________
____________________________________________
____________________________________________
____________________________________________
__________________________________6___6_5_3_
0__0_0_0__0_0_0__0_0_0__0_0_0__0__6___6_5_3_
And back to main riff.
This transcription of the main riffs of 'The Small Hours' was brought
to you by Adam from the soon-to-be world famous band of PSYCHOSIS
Enjoy!and stay in Psychosis....