Dixie Chicks
Nutshell a.k.a. Not Ready to Make Nice

This was originally an Alice in Chains song but the Dixie Chicks redid it and gave in 
lyrics and vocal parts, however the unusual chord progression was lifted straight from 
by Alice in Chains.

Em7    G       D       C
-3----3----2----0---|
-3----3----3----1---|
-0----0----2----0---|
-2----0----0----2---|
-2----2---------3---|
-0----3-------------|

For further reference here is Alice in Chains' Nutshell

Em7    G       D    Cadd9
-3----3----2----0---|
-3----3----3----3---|
-0----0----2----0---|
-2----0----0----2---|
-2----2---------3---|
-0----3-------------|