Organizing and conducting commercial exhibitions and tradeshows for business purposes featuring displays of works of art; art galleries; talent agency services, namely, business management of artists, authors, photographers and writers; provision of business and commercial information relating to works of art; marketing advisory services in the field of works of art; marketing services, namely, promoting goods and services of others in the field of works of art; planning of marketing strategies; retail store services, online retail store services, and retail catalog ordering services all featuring works of art; the bringing together, for the benefit of others, of a variety of goods in the field of works of art, enabling customers to conveniently view and purchase those goods from a retail outlet, or from a general merchandise catalogue by mail order, by means of telecommunications or from a general merchandise web site in the global communications network