The Two Sisters (or Twa Sisters)
gets a bit graphic and grisly re body parts-

There were two sisters lived in a bower,
    Oh the wind and rain,
There were two sisters lived in a bower,
    Oh the dreadful wind and rain.

Johnny courted the eldest with a gay gold ring,
But he loved the youngest above all things.

Johnny courted the eldest with a brooche and knife,
But he loved the youngest with all his life.

Oh the eldest envied the sister fair
For her pretty little face and her long flowing hair.

“Now sister, sister, come to yon sea strand,
And see our father's ships a-coming home to land.”

And the eldest pushed the youngest in
For she knew, her sister, she could not swim.

Some times she sank, and some times she swam,
Until she came to the miller's dam.

Oh the miller standing at his door
And he saw her drowning by the shore.

“Oh miller, I'll give you this gay gold chain
If you bring me back to my father again.”

And the miller took that gay gold chain
And he pushed her back in the water again.

Her father's knight he came riding by
And this fair maid's body chanced to spy.

Oh he took three locks of her long yellow hair
And with them strung a bow so fair.

And what did he do with her breast bone?
He made it a fiddle to play upon.

And what did he do with her veins so blue?
He made fiddle strings to play a tune.

And what did he do with her fingers slight?
He made little pegs to hold them tight.

And the only tune that the fiddle would play
Was oh the wind and rain,
And the only tune that the fiddle would play
Was oh the dreadful wind and rain.