Regarding Rachmaninoff and The Prelude...
It was called "The Prelude" in many concert reviews. Rachmaninoff could scarcely play a concert without giving an encore of this piece. It was also called The Bells of Moscow, on occasion.
Rachmaninoff didn't dislike the piece. Late in his life, he said he did not dislike any of his compositions. His great regret was that he was identified by this prelude, written so early in his life, rather than being known for much of his better music.
When Rachmaninoff performed The Prelude, he would often improvise, adding notes, taking out whole measures, changing the tempo liberally, etc etc. I believe one reviewer (sorry I can't remember, but the book I got this from is about 40 miles away, and I'm without a car) lamented that Rachmaninoff's improvisations made it impossible for anybody else to play the piece correctly, since none of his additions were ever recorded.
Historically, the piece was not particularly popular in Russia or mainland Europe, but it really took storm in Britain. Later, it became vastly popular in America. Rachmaninoff sold the piece cheaply to some publisher (don't remember exactly how much), so he made very little money off of it despite it's vast success.
Rachmaninoff's favorite version of the piece was a swing arrangement he heard in a cafe one night. He frequented the cafe after concerts (I can't even remember which city it was in... I really do apologize!), and whenever he walked in the band there would switch to the prelude. He really liked this new arrangement of his music, much moreso than his own over-played piano version.
Don't know anything about the others. Good luck!
