Please help identifying this piece (solved)

Hello everyone,

I'm looking for the score of this piece, or at least for a midi.

I've got this mp3 from a friend, and it says "Chopin prelude" and nothing else. It is in D-moll, but the original key could be changed if this is a guitar+flute adaptation.

I'd be greatful if someone could save me the time of typing the score from scratch and tell me what is the name of this piece, please?

somehow, I DON'T think that's Chopin.
it sounds more like some baroque composer.

hell, I COULD be wrong, but it just doesn't sound like Chopin to me.

it does to me too, i was indeed surprised to read "chopin" in the mp3 tags still the piece is so nice there must be a chance someone knows the author/name even if it's not chopin. hopefully.

ok, someone helped me at forumklassika.ru

here, it's the first movement of oboe concerto by cimarosa.