St. Petersburg Institute of International Trade, Economics and Law St. Petersburg Institute of International Trade, Economics and Law St. Petersburg Institute of International Economic Relations, Economics and Law (IIEREL) - IVESEP () is an independent institution of higher education in St. Petersburg, Russia. Established in 1994 by the interregional public organization “ZNANIE Society in St. Petersburg and Leningrad Oblast”. IVESEP-IIEREL is headquartered in St. Petersburg in a 19th-century palace built for Princess Zinaida Ivanovna Yusupova (42 Liteiny Prospekt). More than 80% of the professors of IIEREL are doctors and candidates. IIEREL is involved in the Bologna process. The Institute consists of six faculties: Economics, Humanities, International Relations, Law, Second
20th-century music gestures and formlessness of late Romanticism which revived the balanced forms and clearly perceptible thematic processes of earlier styles. There were three distinct "schools" of neoclassicism, associated with Igor Stravinsky, Paul Hindemith, and Arnold Schoenberg. Similar sympathies in the second half of the century are generally subsumed under the heading "postmodernism". A compositional tradition arose in the mid-20th century—particularly in North America—called "experimental music". Its most famous and influential exponent was John Cage (1912–1992). According to Cage, "an experimental action is one the outcome of which is not foreseen", and he was specifically interested in completed works that performed an