Tune Bass to (C,F,Bb,Eb)

Riff A (Intro and main "mellow part" Riff)
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|--------------------------------------------------------------|
|--------------7--5--------------------------------------------|
|--0--2--3--5--------------------------------------------------|

NOTE : ( Technically, the bass doesnt come in until the heavy riff,   )
       ( but I think it sounds ok if the bass comes in on the second  )
       ( time of Riff A, with just the guitars.                       )

Riff B.1 (Heavy part, just keep hitting the note in time with the drums)
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|--------------------------------------------------------------|
|--3-3-3-3-3-3-3-3-3-3-3-3-------------------------------------|
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Riff B.2
|---------------------------------------------7~---------------|
|--------------------------------------------------------------|
|--------------7~-------------7~--5--5--5--5-------------------|
|--0--0--0--0------0--0--0--0----------------------------------|

Riff B.2 (continued)
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|--------------------------------------------------------------|
|--2--2--2--2---3--3--3--3--3(3--------------------------------|
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Riff C.1 ("buy me a trip to the moon....")
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|--------------------------------------------------------------|
|--7-7-7-7-7-7-6-6-6-6-6-6-5-5-5-5-5-5/12-12-12-12-12-12-------|
|--------------------------------------------------------------|

Riff C.2
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|--------------------------------------------------------------|
|--3--3--3--3--2--2--2--2--0-----------------------------------|
|--------------------------------------------------------------|

Riff D (Neat little bass fill)
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|--7--5--------------------------------------------------------|
|--------9--7--------------------------------------------------|
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