Dropped D Tuning:

e-----------------------------------------------------------------------
B----------------------------------0--2--3----2---0-----0--2--3--2--0---
G-------------------------0---2----------0-----------2--------0---------
D----4--2--0---0----2--4------------------------------------------------
A-----------------------------0-----------------------------------------
D--------------0-------------------------------------0------------------

e----------------------|--------------------------------------0--2------
B-----0--2--3----------|-------------------------3--2--0--2--3----------
G--2--------0--2------o|-------------------0--2--------0----------------
D------------------4--o|----4--2--0--2--4------------------------0------
A----------------------|----------------------0-------------------------
D--0---------------0---|----------0-------------------------------------

e--0---------------------------------------------------------------------
B--------3--2--0-------0--2--3-------------------------------------------
G--------0----------2--------0---2---0-----------------------------------
D-----------------------------------------4------------------------------
A--0---------------------------------0-----------------------------------
D-------------------0---------------------0------------------------------

Merry Christmas! :)