The word "art tune" is not typically used in any specific context, making it difficult to provide a related set of antonyms. However, one could provide antonyms for "art" and "tune" separately. Antonyms for "art" may be "uncultured," "unrefined," or "crude." Conversely, antonyms for "tune" may be "noise," "discord," or "dissonance." These antonyms can help to provide context for the word "art tune" and can be used to create a more well-rounded understanding of the word's meaning. Overall, antonyms informed by the individual meanings of each word can be used to offer a clearer understanding of "art tune" in context.