In the late 80's. XX century. Soviet society was split: on the one hand, the party nomenklatura, technical, scientific, artistic elite, the labor aristocracy and the army generals, and the other - the majority of the population. Young people, as a copy of the society, also was split: the Komsomol bureaucracy was on the same side, the rest of the youth - on the other.
The basis of the informal groups made up of so-called "backyard party" to which adjoined especially teenagers. Hangout - common form of youth cultural space, usually located in central areas of large cities. Name partying is different: the name of a certain group of people that is going to hang out together (metal), of the name of the place where they are going (iron pots). Such a convergence space now is the essence of you like this way of life.
ето Эволюция молодежных объединений (групп) в России в конце XX — начале XXI веков