Information:  - Violin is a novel by American horror writer Anne Rice , released on 15 October 1997 . It moves away from her previous stories about vampires and witches to tell a ghost story .  - Christian literature is writing that deals with Christian themes and incorporates the Christian world view. This constitutes a huge body of extremely varied writing.  - Gothic fiction, which is largely known by the subgenre of Gothic horror, is a genre or mode of literature and film that combines fiction and horror, death, and at times romance. Its origin is attributed to English author Horace Walpole, with his 1764 novel "The Castle of Otranto", subtitled (in its second edition) "A Gothic Story." The effect of Gothic fiction feeds on a pleasing sort of terror, an extension of Romantic literary pleasures that were relatively new at the time of Walpole's novel. It originated in England in the second half of the 18th century and had much success in the 19th, as witnessed by Mary Shelleys "Frankenstein" and the works of Edgar Allan Poe. Another well known novel in this genre, dating from the late Victorian era, is Bram Stokers "Dracula". The name "Gothic" refers to the (pseudo)-medieval buildings, emulating Gothic architecture, in which many of these stories take place. This extreme form of romanticism was very popular in England and Germany. The English Gothic novel also led to new novel types such as the German "Schauerroman" and the French "Georgia".  - Interview with the Vampire is a debut gothic horror and vampire novel by American author Anne Rice, published in 1976. Based on a short story Rice wrote around 1968, the novel centers on vampire Louis de Pointe du Lac, who tells the story of his life to a reporter. Rice composed the novel shortly after the death of her young daughter Michelle, who served as an inspiration for the child-vampire character Claudia. Though initially the subject of mixed critical reception, the book was followed by a large number of widely popular sequels, collectively known as "The Vampire Chronicles". A film adaptation was released in 1994, starring Brad Pitt and Tom Cruise, and the novel has been adapted as a comic three times.  - Anne Rice (born Howard Allen Frances O'Brien; October 4, 1941) is an American author of gothic fiction, Christian literature, and erotica. She is perhaps best known for her popular and influential series of novels, "The Vampire Chronicles", revolving around the central character of Lestat. Books from "The Vampire Chronicles" were the subject of two film adaptations, "Interview with the Vampire" in 1994, and "Queen of the Damned" in 2002.  - The Vampire Chronicles is a series of novels by Anne Rice that revolves around the fictional character Lestat de Lioncourt, a French nobleman turned into a vampire in the 18th century.  - Erotica (from the Greek , "eros" "desire") is any artistic work that deals substantively with erotically stimulating or sexually arousing subject matter. All forms of art may depict erotic content, including painting, sculpture, photography, drama, film, music or literature. Erotica has high-art aspirations, differentiating it from commercial pornography.    Given the information above, choose from the list below the object entity that exhibits the relation 'main subject' with the subject 'violin '.  Choices: - architecture  - art  - child  - death  - fiction  - life  - literature  - mary  - music  - painting  - photography  - vampire  - writing
The answer to this question is:
music