Each episode features at-home performances by past contestants of the Eurovision Song Contest, including those who were supposed to compete at the cancelled 2020 contest. The artists performed their Eurovision hits, as well as a cover of one of their favourite other entries from their homes. For their cover, each act gave a shortlist of 2–4 entries for fans to choose in an online poll on Twitter or Instagram, and covered the song (or songs if there was a tie) that won the poll.