Yvyy is a Brazilian Atmospheric Black Metal project formed by an artist known as "Tsar" and Gabriel Eduardo (Known for his work in
Windows96). Merging two different styles, being both Black Metal and Vaporwave, Yvyy released their first EP "Sonnelism, Landscape" in 2016
through Bandcamp. In 2018, Yvyy released their first full-lenght record "Metaphysics of Death".