This probably not 100% correct as I learnt it by ear and took parts from the guitar tabs 
>.< but its as close to the song as I can get it so enjoy!! =]

Standard Tuning - GDAE

Elliot minor- Solaris Bass Tab.

Intro
G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A-00 00 000 00 00 000 00 00 000 555555577777777--------------------------|
E------------------------------------------------------------------------|

Verse
G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A--------------------------------------333333333333333-------------------|
E--------5555555555555---11111111111-------------------------------------|

Chorus

G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A-------------------------------------333333333333333--------------------|
E--------3333335555555---11111111111-------------------------------------|


G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A---------------------55778888-------------------------------------------|
E--------333333111111----------------------------------------------------|

G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A------------------------------------------------------------------------|
E---3333335555551111111000000000-----------------------------------------|

G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A------------------------------------------------------------------------|
E---555555555555111111111111111000000000000000---------------------------|


During solo just play first line of chorus

Bass Solo Bit

G------------------------------------------------------------------------|
D----------10h9--5h7----10h9---------------10h9--5h7---------------------|
A----------------------------------------------------555-----------------|
E------------------------------------------------------------------------|

Go straight into the chorus after this bassy bit has done ;]

Then play Chorus rest of the song

For the last bit when the drums mute out play the last line of the chorus xD


ENJOY!!!! :D