Machine Head - Days Turn Blue to Gray
* = let ring the note
~ = Vibrato

Tuning B F# B E

Listen to the track to hear the timing
Intro Part 1 [0:00]
|--------------------------|--------------------------|--------------------------|
|-12-14-12-14-14-15-12-17~-|-12-14-12-14-14-15-12-17~-|-12-14-12-14-14-15-12-17~-|
|--------------------------|--------------------------|--------------------------|
|--------------------------|--------------------------|--------------------------|

|--------------15-15-14-14-12-|
|-12-14-12-14-----------------|
|-----------------------------|
|-----------------------------|

Chorus
Riff A [0:57]
|-----------------|-----------------|-----------------|-----------------------|
|-----------------|-----------------|-----------------|-----------------------|
|-----------------|-----------------|-----------------|-----------------------|
|-0-2-0-2-2-3-0-5~|-0-2-0-2-2-3-0-5~|-0-2-0-2-2-3-0-5~|-0-2-0-2-0-0-0-8-8-7-7-|

Riff B [1:06]
|-----------------|-----------------|-----------------|-------------------------|
|-----------------|-----------------|-----------------|-------------------------|
|-----------------|-----------------|-----------------|-------------------------|
|-0-2-0-2-2-3-0-5-|-0-2-0-2-2-3-0-5-|-0-2-0-2-2-3-0-5-|-0*---------8*--------7*-|

Riff C [1:15]
|-----------------|-----------------|-----------------|--------------------------|
|-----------------|-----------------|-----------------|--------------------------|
|-----------------|-----------------|-----------------|--------------------------|
|-0-2-0-2-2-3-0-5-|-0-2-0-2-2-3-0-5-|-0-2-0-2-2-3-0-5-|-0-2-0-2-0----------------|


Verse [1:23]
Part 1 (2x)
|------------------------|-------------------|
|------------------------|-------------------|
|------------------------|-------------------|
|-9--9-12--12-5--5-7--7-|-9--9-0--0-5--5-4--4|

Part 2 [1:40] (3x) 
|---------------|
|---------------|
|---------------|
|-77777788881010|    (tenth, not first and open)

Chorus [1:48] :
Riff A 1x
Riff C 1X

Verse 1x [2:06]

Chorus [2:31] :
Riff A 2x

Bridge [2:48]
|---------------------------|---------------------------|---------------------------|
|---------------------------|---------------------------|---------------------------|
|-8-8-8---------------------|-8-8-8---------------------|-8-8-8---------------------|
|--------0-0-0--8-8-8-7-7-7-|--------0-0-0--8-8-8-7-7-7-|--------0-0-0--8-8-8-7-7-7-|


|----------------|----------------|----------------|
|----------------|----------------|----------------|
|-8-8-8----8-8-8-|----------------|----------------|
|----------------|-3-3-3----3-3-3-|-0-0-0---8-8-7-7|


Interlude [3:09]

|---------------------|
|---------------------|
|---------------------|
|---------------------|

Part 1 [3:19] (x4) 
|---------|---------|---------|---------|
|---------|---------|---------|---------|
|-7*------|-2*------|-3*------|-0*------|
|---------|---------|---------|---------|

Part 2 [4:01] (1x then faster)
|-------------------|-------------------|-----------------|------------------|
|-------------------|-------------------|-----------------|------------------|
|-7777777777777777--|-2222222222222222--|-33333333333333--|-000000000000000--|
|-------------------|-------------------|-----------------|------------------|

Riff D  [4:21] (x4)
|------------------|
|------------------|
|------------------|
|-2-0-53--2-0-53-0-|


Riff E  [4:31] (x8)
|---------------|
|-2-0-2-0-5-4-2-|
|---------------|
|---------------|

Riff G  [4:41] (a bit confusing, I don't know if it's that)
|------------------|----------------|------------------|----------------|
|------------------|----------------|------------------|----------------|
|00000000000000000-|-22222222222222-|-3333333333333333-|-55555555555555-|
|------------------|----------------|------------------|----------------|

Riff D  [4:51] (x4)

Riff H [5:01] (x8)
(I think)
|---------------|
|---------------|
|---------------|
|-2-0-2-0-5-4-2-|

End [5:11] (x8)
|---------------|
|---------------|
|---------------|
|-2-----2-2-----|