Ostap Hirnyak from Ukraine started the project in 2006. It is focused on downtempo in various variants. He is releasing a tape for the first time for VA Mosaic (GoaTrance.pl & Labz4 Studio 2010) and the first album We Are Not Alone for Global Sect in 2019. As one of the regular participants in Global Sect compilations, Katedra captivated us with its experimental sound that resonates with extraterrestrial goa trance vibrations.