[dredmorbius]

The theme goes way back:

https://www.biblegateway.com/passage/?search=Song%20of%20Sol...

(By no means the earliest.)

[082349872349872]

Hmm...

    Do not gaze at me because I am dark,
    because the sun has looked upon me.
    My mother's sons were angry with me;
    they made me keeper of the vineyards,

suggests another layer to:

    Там смуглянка-молдаванка
    Собирала виноград.

    there's a dark-skinned moldavian girl
    harvesting the grapes

https://www.youtube.com/watch?v=HSc3fVBjYks

(The violinist's earrings don't contradict my white/red theory: https://news.ycombinator.com/item?id=24382154 )