Complex sentence: The turn of the decade brought the rise of numerous Yugoslav New Wave artists, including Azra, and Bijelo dugme soon found their popularity sinking, to which they reacted by reinventing themselves for their 1980 release Doživjeti stotu, featuring a much more New Wave sound.
Split into simpler sentences: The turn of the decade brought the rise of numerous Yugoslav New Wave artists, including Azra, and Bijelo Dugme soon found their popularity sinking. They reacted by reinventing themselves for their 1980 release Doživjeti stotu, featuring a much more New Wave sound.