half-step down

 main riff:
|------------------------------|-----------------------------|
|------------------------------|-----------------------------|
|------------------------------|-----------------------------|
|------------------------------|-----------------------------|
|------------------------------|-----------------------------|
|-0-0-0-12-0-0-13-0-0-10-12-13-|0-0-0-12-0-0-15-0-0-10-12-13-|
  pm---------------->           pm---------------->

 main riff cont'd:
|------------------------------|----------------------|
|------------------------------|----------------------|
|------------------------------|----------------------|
|------------------------------|----------------------|
|------------------------------|------5-----------3---|
|-0-0-0-12-0-0-13-0-0-10-12-13-|3-3-3---3-3-1-1-1-1---|
  pm---------------->           pm-------------->

 verse riff:
|----------------------------|
|----------------------------|
|----------------------------|
|-2-2--------[3x]----------3-|
|-2-2----------------------3-|
|-0-0-000000------3333331111-|
      pm--->      pm------>

 chorus:
|-----------------------------------------|-----------------------------------|
|-----------------------------------------|-----------------------------------|
|-----------------------------------------|-----------------------------------|
|-2---------5---------7---------3---------|-2---------5---------7---------3-~-|
|-2---------5---------7---------3---------|-2---------5---------7---------3-~-|
|-0---3333103---5555305---5555301---333310|-0---3333103---5555305---5555301-~-|
      pm--->    pm--->    pm--->    pm--->      pm--->    pm--->    pm--->


main riff [4x]
verse     [4x]
chorus
verse     [4x]
chorus
main riff [2x]
verse     [4x]
chorus
main riff [4x]
E