First tab I've ever done here. Anyway, this song is pretty simple.

Tuning Drop C#/Drop Db C#G#C#F#A#D#/DbAbDbGbBbEb


Riff 1:

|--------------------------------------------------|
|--------------------------------------------------|
|--------------------------------------------------|
|-----3--5------3----2--------2------3-------2-----|
|------------------------0~-------0-------0------0-|
|-0~---------3~------------------------------------|


Riff 2:

|----------------------------------------------------------|
|----------------------------------------------------------|
|----------------------------------------------------------|
|-------------------------------0-2-3--/7-3-0--3p2p0-3p2p0-|
|----------------------------------------------------------|
|-0-0--10h12b--0-0-10/12h14b-------------------------------|


Riff 3:

|--------------------------------------------------------------------|
|--------------------------------------------------------------------|
|--------------------------------------------------------------------|
|-8---8-8---8-8---8-8---8--8--8/10---10---10-10---10-10---10-10---10-|
|-8---8-8---8-8---8-8---8--8--8/10---10---10-10---10-10---10-10---10-|
|-8---8-8---8-8---8-8---8--8--8/10---10---10-10---10-10---10-10---10-|


Riff 2


Riff 3


Riff 4:

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


Riff 2


Ending:

|----0----|
|----0----|
|----0----|
|----0----|
|----0----|
|----0----|


And that's it. The timing isn't completely correct, but it's not too much of a problem.