Daði Freyr Pétursson, known professionally as Daði Freyr or by the mononym Daði, is an Icelandic musician living in Berlin, Germany. He was due to represent Iceland in the Eurovision Song Contest 2020 with the song "Think About Things", before the event was cancelled due to the COVID-19 pandemic. He is set to represent Iceland in the Eurovision Song Contest 2021 with the song "10 Years".