This song is beautiful and when I play it it's either on a bass, or acoustic guitar. lightly with a thumb and palm muted on an acoustic gets almost the same weighty bass sound the recording and is very simple to play. I'm about 95% sure this is accurate. Tuned down to drop D. Verses e|---------------------------------------------------------------| B|---------------------------------------------------------------| G|---------------------------------------------------------------| D|---------------------------------------------------------------| A|-----0---------------0---------------------0-2-------------0-2-| D|-0-2----0-2-4----0-2-----0-2-4----5-4-0--0--------5-4-0--0-----| Chorus e|-----------------------------------------------| B|-----------------------------------------------| G|-----------------------------------------------| D|-----------------------------------------------| A|-5--5-5-----3---3-3----------------------------| E|--0------0----0------0--5-0-5-5--0--5-0-5-5--0-| Ending e|------------------------------------| B|------------------------------------| G|------------------------------------| D|-----4-5------4-5------5-7------5-7-| A|---0--------0--------5--------5-----| E|-0--------0--------5--------5-------|