Here is a tab for the whistling part found in the intro and the background of the chorus: e|--------------------------------------------------------------| B|--------------------------------------------------------------| G|-6-6---------6-6----------------------------------------------| D|-----8-8-6-6-----8-8------------------------------------------| A|---------------------9-9-6-6----------------------------------| E|-----------------------------9-9------------------------------| X2 e|--------------------------------------------------------------| B|--------------------------------------------------------------| G|-6-6---------6-6----------------------------------------------| D|-----8-8-6-6-----8-8---------6-6------------------------------| A|---------------------9-9-9-9----------------------------------| E|--------------------------------------------------------------| e|--------------------------------------------------------------| B|--------------------------------------------------------------| G|--------------------------------------------------------------| D|-8-8-6-6-----8-8-6-6------------------------------------------| A|---------9-9---------9-9-6-6----------------------------------| E|-----------------------------9-9------------------------------| If you're playing the song with capo 4: e|--------------------------------------------------------------| B|--------------------------------------------------------------| G|-2-2---------2-2----------------------------------------------| D|-----4-4-2-2-----4-4-0-0--------------------------------------| A|-------------------------2-2-0-0------------------------------| E|--------------------------------------------------------------| X2 e|--------------------------------------------------------------| B|--------------------------------------------------------------| G|-2-2---------2-2----------------------------------------------| D|-----4-4-2-2-----4-4-0-0-0-0-2-2------------------------------| A|--------------------------------------------------------------| E|--------------------------------------------------------------| e|--------------------------------------------------------------| B|--------------------------------------------------------------| G|--------------------------------------------------------------| D|-4-4-2-2-0-0-4-4-2-2-0-0--------------------------------------| A|-------------------------2-2-0-0------------------------------| E|--------------------------------------------------------------| Follow the chords from the other tabs for the rest of the song. Cheers!