Chords

  G#    Fm    D#    A#   A#1   G#1    C
|-4-| |-8-| |-6-| |-6-| |-10| |-11| |-8-|
|-4-| |-9-| |-8-| |-6-| |-11| |-13| |-8-|
|-5-| |-10| |-8-| |-7-| |-10| |-13| |-9-|
|-6-| |-10| |-8-| |-8-| |-8-| |-13| |-10|
|-6-| |-8-| |-6-| |-8-| |-x-| |-11| |-10|
|-4-| |-x-| |-x-| |-6-| |-x-| |-x-| |-8-|

To make it sound like a harp try some finger picking patterns

G#      Fm    D# (C) A#   (C A#) you could eventually play the C in between
Ca' the yowes to the knowes
G#        Fm        D#      A#1
Call them where the heather grows
G#1       D#        Fm     D#
Call them where the burnie rowes
A# D#     Fm
My bonnie dearie

G#          Fm       D#    A#
When I went down the water-side
G#         Fm     D#      A#1
To see the fishes sweetly plaid
G#1         D#    Fm        D#
Beneath the hazel spreading wide
A#                D#        Fm
And the moon that shines so clearly

     G#     Fm       D#    A#
When I went down the water-side
      G#      Fm     D#       A#1
'Twas there I met my shepherd lad
   G#1      D#      Fm     D#
He row'd me sweetly in his plaid
    A#         D#    Fm
And called me, I his dearie

   G#         Fm       D#          A#
If you'll but stand to what you've said
     G#        Fm      D#     A#1
I'll come with you, my bonnie lad
     G#1    D#     Fm      D#  
And you may row me in your plaid
    A#     D#      Fm 
And i will be your dearie

    G#       Fm        D#      A#
You will get gowns and ribbons meet
    G#      Fm    D#        A#1
And leather shoes upon your feet
    G#1   D#          Fm      D#
And in my arms you'll lie and sleep
   A#     D#      Fm
My bonnie dearie

 vary with these chords
 Fm7  
|-8-| |-11| |-13| |-16|
|-9-| |-9-| |-9-|
|-8-| |-8-| |-8-|
|-10| |-10| |-10|
|-8-| |-8-| |-8-|
|-x-| |-x-| |-x-|

   G#     Fm     D#     A#
As waters wimple to the sea
      G#         Fm     D#     A#1
While day breaks in the sky so high
      G#1       D#          Fm       D#
Till' clay-cold death shall blind my eye
A#      D#     Fm
I shall be thy dearie

      G#1       D#          Fm       D#
Till' clay-cold death shall blind my eye
A#      D#     Fm
I shall be thy dearie