Tuning- drop b -> a 
                      
     Intro
e||-------------------|
a||-------------------|
G||----0---0---0---0--|
D||--0---0---0---0----|
A||-5-5-5-5-5-5-5-5---|
E||-------------------|

   White winter trees...
e||---------------------------------------------------------------------|
a||---------------------------------------------------------------------|
G||---------0--0--0--0--0--0------------------------------0---0---0---0-|
D||--0-0-0--------------------0-0-0-0-0-0-0-0-0-0-0-0-0-0---0---0---0---|
A||-5-7-(b9)12-12-12-12-14-12-10-(b9)(b9)(b9)(b9)7-(b9)8-8-8-8-7-(b9)5-5-5-5-5-5-5-5--|
E||---------------------------------------------------------------------| 

Repeat