This is what i think so far after a few minutes!

Intro/Verse (Piano):

|--3----5--6-----------------------------------------------------------------|
|--5----7--8------3----6--5--------------------------------------------------|
|--5----7--8------5----8--7-------------(Repeat few times)-------------------|
|-----------------5----8--7--------------------------------------------------|
|----------------------------------------------------------------------------|
|----------------------------------------------------------------------------|

Main Riff (Nice!):

|-----------------------------------------------------------------------------------------------------------|
|-----------------------------------------------------------------------------------------------------------|
|-----------------------------------------------------------------------------------------------------------|
|-------------------12-9-9-9-9-11-11-11-12-12-12------------------------------------------11-11-11-12-12-12-|
|----------------12----------------------------------------------12-12-12-12-12-12-12-12--------------------|
|-15-15-15-15-12----------------------------------10-10-10-10-12--------------------------------------------|

Working on rest, update if any ye wants,
cheers,
Andrew