From Yesterday Bass Tab

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:D not exactly how i played, but just so you can catch the drift. I left chords based on 
what a lead sheet for this song might look like on the top hopefully it will help you 
guys in some way XD

Verse
  Eb                              Gm
G-----------------------------------------------------------------|
D-----------------------------------------------------------------|
A-----------------------------------------------------------------|
D-1-1-1-1-1-1-1-1-1-1-1-1-1-0-1-0-5-5-5-5-5-5-5-5-7-7-7-7-8-8-8-8-|

Pre-Chorus
Eb                  Gm
G----------------------------------------------------------------|
D----------------------------------------------------------------|
A----------------------------------------------------------------|
D-1-1--------0-1-0--5-5----8-7-----------------------------------|

Chorus
  Bb              F                 Gm            Eb
G-------------------------------------------------------------------------|
D-------------------------------------------------------------------------|
A---------------------------------------------------------6-6-6-6-8-8-8-8-|
D-8-8-8-8-8-8-8-8-3-3-3-3-3-3-3-3-5-5-5-5-5-5-5-5-1-1-1-1-----------------|

Bridge/outro
  Gm                          Bb           A
G----------------------------------------------------------------|
D----------------------------------------------------------------|
A------5-5-6-6----5---5-5-6-6------------------------------------|
D-5-5--------------------------8-8----8-8--7-7-------------------|