I play this Capo on 3rd fret in Am which sounds pretty much like the version of pete’s that i have.   IT WAS BACK IN NINETEEN FORTY-TWO I WAS A MEMBER OF A GOOD PLATOON. WE WERE ON MANEUVERS IN-A LOOZIANNA ONE NIGHT BY THE LIGHT OF THE MOON. THE CAPTAIN TOLD US TO FORD A RIVER THAT’S HOW IT ALL BEGUN.  E       Am-(mute) WE WERE -- KNEE DEEP IN THE BIG MUDDY AND THE BIG FOOL SAID TO PUSH ON.                            --Pete plays this thumb-picking the base notes sorta as follows ...          /   /    /             E-----0------0------0------0------0------0-----0------------| B-----1------1------1------1------1------0-----1------------| G-----2------2------2------2------2------0-----2------------| D-----2------X------X------X------2------2-----2------------| A---0------2------3------2------0--------2-----0------------| E------------0------------|