Negative 3
Normal tuning GDAE

Intro

D|---0---0----0-|
A|-0---0----0---|

D|---0---0----0-|
A|-1---1----1---|

D|---0---0----0-|
A|-0---0----0---|

A|--0--3--0--3---0--3-|

D|---0---0----0-|
A|-0---0----0---|

D|---0---0----0-|
A|-1---1----1---|

D|---0---0----0-|
A|-0---0----0---|

D|---3---3----3-|
A|-0---0----0---|

Verse

D|---0---0----0-|
A|-0---0----0---|

D|---0---0----0-|
A|-1---1----1---|

D|---0---0----0-|
A|-0---0----0---|

D|---0---0----0-|
A|-1---1----1---|

sometimes, during verse, the part directly above is replaced with:

A|--0--3--0--3---0--3-|


I don't quite know the chorus, yet.  It may be the same as the
verse, or it might be something using the 0, 2, and 3 fret of
the D string.