I feel and think the same, I believe that the music for "la doble vida de Verónica" is just stunning, and nothing to say about "three colors" soundtrack, as well. :)
I love that theme! Preisner is one of my favourite music composers. Try other polish composers: Krzysztof Komeda, Michał Lorenc, Przemysław Gintrowski.
I was present for the creation of this song - My wife and I lived on the lower floor of a 2 story structure at The Cove Apartments in Tiburon, California. His piano was located right above our den and I never missed a note lying on my back on a thick Chinese carpet. Don't think we spoke much, it was more of a nodding of heads passing each other in the parking lot. He seemed a nice man.