VILIAM BÉREŠ is a Czech composer and music producer based in Prague. He is a founding member of the bands Toxique, Lanugo and Baromantika. He has composed music for numerous American and European commercial projects, a National Geographic TV series, a Netflix TV series and has written the soundtracks for a number of feature films. Together with Steve Walsh and Jakub Svejda, Viliam is a founding partner of BUTTER Europe, a music production studio focused on film music, commercials and record production, which has been awarded multiple times, including Cannes Lions, Clio Awards and D&AD.