Alice in Chains's Sea of Sorrow tab

This is the intro for the song and the rest of the song is based on the D#, C# and the B chord,
If you find that I was wrong please let me know.
e|--------------------------------------------------------------------------|
B|--------------------------------------------------------------------------|
G|-----3-3-1-----1-----1-3----3-3-1-----1-----------3-3-1-----1-----1-3-----|
D|------------4-----4----------------4-----4-4-4-----------4-----4----------|
A|--------------------------------------------------------------------------|
E|--------------------------------------------------------------------------|
  -------------------------------------|e
  -------------------------------------|B
  -----3-3-2-1-----1-------------|G----|   X4
  --------------4-----4----------------|D
  -------------------------------------|A
  -------------------------------------|E