Waltz in C-Sharp Minor

Now another waltz by Chopin, this one in C sharp minor, I think it is
Well, for the ones of you who know the waltz, you
Will probably also know in which key it is, right?
For the ones of you who don't know the
Waltz, what difference does it make?
Too low
See my father was a shepherd, yea-ea-ea-eah
C sharp minor
Now or never
Never!
Pardon?
What did you say?
Do that again?
You buy another ticket?