What is the fine-grained topic of the following text: Well, it certainly could be, as the country – and the MENA region’s – bestselling and most popular artist (as well as World Music Award winner), Amr Diab, will be joining forces with British international superstar James Arthur, and well-known Turkish DJ Mahmut Orhan, for an event titled “The Lucid Fest”. Only return the topic.
The Lucid Fest featuring performances by Amr Diab, James Arthur and Mahmut Orhan.