Session

Starting at 1:17 and repeating until the end, this is the guitar part: 
 
|----------12~---------------------14~---------------------12~---------------------14~------------| 
|----14----------------------14----------------------14----------------------14-------------------| 
|-------------------------------------------------------------------------------------------------| 
|-------------------------------------------------------------------------------------------------| 
|-------------------------------------------------------------------------------------------------| 
|-------------------------------------------------------------------------------------------------| 
 
etc. 

Or, played as harmonics: 
 
|----------12*~--------------------------------------------12*~-----------------------------------| 
|-------------------------------------------------------------------------------------------------| 
|-------------------------------------------------------------------------------------------------| 
|----------------------------------9*~---------------------------------------------9*~------------| 
|----9*----------------------9*----------------------9*----------------------9*-------------------| 
|-------------------------------------------------------------------------------------------------| 
 
etc.