this is scarlet begonias by the dead, the way i've always played it
i didn't see it in your archive
grateful dead
scarlet begonias

this is the way i've always played it
the first line comes straight from a show they played at cornell
in 1977, phils bass booms throughout the whole song

drums and guitar come in first

I.
    B2x
—                                             /  16 x 16 x 16
—
—  2  2  2 / 14 x 14 x 14  6 7 / 9 x 9 x 9    
—

now this isnt the way phil plays it in this particular concert but 
this is how i play it and if you dont like it just change it up  
its just e to b

II.

     E                                 B                      2x
—
—           6 x 7 x 9 9                            6 7p6  0
—   7 7                                   6 x 9 x
—                                       7

   A
—
—
—
— 5 55 0 0 4 0 7  5 5 5 5 00 0 4 0 7  5  5 5 00 4 0 7  5 55 00 4 00 

repeat intro part in b then go back into e to b part and into a part, 
it does this a couple of times and then instead of going into the e 
to b part they play:
  ______
III.
    F#                     B                  / 1.     E
—       11  11 11 x 9 11                     |
—                                            |
—  9 9                                       |        / 7
—                          7 7 7  7  5 5 5  |
_________
/ 2.EF#    AB
—
—           2             4           7              9 11b1/2b11 9
—       2 4           4 6         7 9          9  11
—  0 2/4        2  4/6      5  7/9      7  9/11

the order goes like this

I 
II
I
II
I
III
II
I
II  etc...

thats all i know, usually they will go from this into fire on the 
mountain, which is a b to a progression, but its really easy to 
figure out,  so try this.  later,  jr