Artist : Black Sabbath
 Title : Spiral Architect
 Album : Sabbath Bloody Sabbath (@1973)

Spiral Architect is a good song, mainly because it is autobiographical to
the band.  But that's a long story.

You're gonna have to tune all your strings down three semitones:

e -> c#/db
B -> G#/Ab
G -> E
D -> B
A -> F#/Gb
E -> C#/Db

If there are any mistakes ... There are lots of mistakes.

This is the intro (Let all the notes ring).  Play each bar 4x.  At least
this part is right.

|----0---|----0---|----8---|--------------|
|---6-6--|---8-8--|---6-6--|----0-----0---|
|--7---7-|--9---9-|--7---7-|---6-6---4-4--|
|-0------|-0------|-0------|--7---7-5---5-|
|--------|--------|--------|-0-----0------|
|--------|--------|--------|--------------|

The opening riff (still pretty accurate):

|-------------------|-----------------|
|-------------------|-----------------|
|-------------------|-----------------|
|---7-7-7-7-7-7-7-7-|-7-7-7-7-7-7-7---|
|-7-5-5-5-5-5-5-5-5-|-5-5-5-5-5-5-5-7-|
|-5-----------------|---------------5-|

|-------------|
|-------------|
|---7---------|
|-7-7---------|
|-7-5---------|
|-5-----------|

This next part is ALL WRONG, but close enough:

|-----------------|------------------------|
|-----------------|------------------------|
|-----------------|------------------------|
|-----0-----------|-------------------0----|
|-0-----3-0-3-2-0-|-2-0---0-----2-3--0-----|
|-----------------|-----3---3-0-----3------|

These are the verse chords (Hopefully):

|-------------------|-------------|
|-------------------|-------------|
|-7---7-------------|--------7----|
|-7---7-----7-7-----|-10--9--7----|
|-5---5-----7-7-----|-10--9--5----|
|-----------5-5-----|--8--7-------|

These are the chorus chords (This is correct, but notation is not shown):

|-------------|
|-------------|
|-7--7--7--7--|
|-7--7--7--7--|
|-5--5--5--5--|
|-------------|