Well I'm considering Historical Futurism, a slipstream of Surrealism, Dark Science Fiction, and historical fiction.
It is distinct from historical by a present day setting where people like Lizzie Borden ou Anna-Marie Boeglin are reincarnated to fall in love and die for similar reasons they did in their earlier incarnation, in a world where the age of execution has been lowered to sixteen, and heads pave the streets like grains of sand.
A philosophical story about how far we have to go to become humane.
The book I wrote was called Literary, but I hate the term myself.
Short Answer: I'm unsure of the genre, a subset of slipstream.
Edit: You know, I could do Crossing Centuries first. That way I have more ability to determine the art style I want for my cell phone novel.
The Incarnations Of Hemato Tomato And Anna-Marie can wait.