The phrase Creative Inustries (or sometimes Creative Economy) refers to a set of interlocking industry sectors, and are often cited as being a growing part of the global economy. The creative industries are often defined as those that focus on creating and exploiting intellectual property products; such as Music, books, film, and games, or providing business-to-business creative services such as Advertising, Public Relations and Direct Marketing. Aesthetic live performance experiences are also generally included, contributing to an overlap with definitions of Art and Culture, and sometimes extending to include aspects of Tourism and Sport. Economic activities focussed on designing, making and selling objects or works of art such as jewellery, haute couture, books of poetry or other creative writing, or fine art also often feature in definitions of the sector because the value of such objects derives from a high degree of aesthetic originality.