Most songs on their first album are in D standard or drop C tuning.
I'm hoping someone can help me fill in the pieces I've missed.  Took a few days to get this far.  I will 
update this if I get around to tabbing any more out.  If anyone helps me with the parts that I haven't 
figured out yet in the comments, I will update my tab!  This isn't every single note in the song, but you 
should easily be able to figure out what to do if viewing this while listening to the song.
Teramaze - Her Halo

[1st Verse]
    D   Bb   D   Bb   G   C
d|--7--------7--------5---5--|
A|--7---8----7---8----5---5--|
F|--9---9----9---9----5---7--| x2
C|--9---10---9---10---7---7--|
G|--7---10---7---10---7---5--|
D|------8--------8----5------|

[Pre-Chorus]   KEEP REPEATING C
    G   C
d|--5---5--|
A|--5---5--|
F|--5---7--|
C|--7---7--|
G|--7---5--|
D|--5------|

[Chorus]                                             Bb   C   G   C
d|----------------------------------------------|--------------------|
A|----------------------------------------------|--------------------|
F|---------------------------------------12-----|-----5---7-------7--|
C|---------------------------------12-14--------|-----5---7---7---7--| x2
G|----------11------------11-12-14--------------|-----3---5---7---5--|
D|--0-10-12------0-0-10-12----------------------|-------------5------|

[Pre-Verse]  Chugging
   PM     PM                           PM       PM
d|-------------|------------------|--------------------|----------------|
A|-------------|------------------|--------------------|----------------|
F|-------------|------------------|--------------------|--0-------------|
C|-------------|------------------|--------------------|--10---------9--|
G|-------------|---2------3-2-----|--------------------|--7----------7--|
D|--0-0---0-0--|-----3-0------0---|-----0-0-0---0-0-0--|--0-0-0----0-0--|

d|---------------------|
A|---------------------|
F|---------------------|
C|--------------12-14--|
G|--------12-14--------|
D|--12-15--------------|

[2nd Verse]
    D   Bb   D   Bb   G   C
d|--7--------7--------5---5--|
A|--7---8----7---8----5---5--|
F|--9---9----9---9----5---7--|
C|--9---10---9---10---7---7--|
G|--7---10---7---10---7---5--|
D|------8--------8----5------|

[Pre-Chorus]   KEEP REPEATING C
    G   C
d|--5---5--|
A|--5---5--|
F|--5---7--|
C|--7---7--|
G|--7---5--|
D|--5------|
d|-------------------|----------------------------|
A|-------------------|----------------------------|
F|-------------------|----------------------------|
C|-------------------|----------------------------|
G|-------------------|-----------------11b-11r----|
D|--0-/12---0-10-12--|--0-/12---0-10-12-------12--|

[Chorus]                                           Bb  C   G   C
d|---------------------------------------------|------------------|
A|---------------------------------------------|------------------|
F|----------------------------------------12---|---5---7-------7--|
C|----------------------------------12-14------|---5---7---7---7--|
G|----------11-------------11-12-14------------|---3---5---7---5--|
D|--0-10-12--------0-10-12---------------------|-----------5------|

[Solo Intro]
d|-----------------------------------------------|
A|-----------------------------------------------|
F|--------11-12-------11-------------------------|
C|------12----------14-----12-14---11-12-----11--|
G|----14----------14-----------------------14----|
D|--12-------------------------------------------|

Sorry, not good enough to figure out the solo!  :)

***********************************
| /   Slide-up
| b   Bend
| r   Release
| PM  Palm muting
***********************************