Grey Wiese

Sergey Grigorev-Appolonov (Russian: Сергей Григорьев-Апполонов), known professionally as Grey Wiese, is a Russian-born German singer-songwriter, media personality and he has been described as the most popular Russian-speaking influencer in Europe. He is a relative of Andrei Grigorev-Appolonov (member of the pop group Ivanushki International).