 Complete the following phrase:  As new wave perished into the mid-1980s, some of the bands split or took different musical directions. The period around 1982 is considered especially crucial concerning the decline of new wave in Yugoslavia. There were several other reasons why Yugoslav new wave started to fade beside the notable general decline of new wave around the world: the economical crisis in Yugoslavia in the first half of the 1980s and the political instability, especially in the Socialist Autonomous Province of Kosovo in 