Felix De Laet, known by his stage name Lost Frequencies, is a Belgian DJ and record producer. He is best known for his singles "Are You with Me" in 2014, "Reality" in 2015, and "Where Are You Now" with Calum Scott in 2021.

Calum Scott is an English singer and songwriter. In April 2015, he rose to prominence after competing on the ITV talent contest Britain's Got Talent, where he performed his version of Robyn's hit "Dancing on My Own" and earned Simon Cowell's Golden Buzzer. After coming sixth in the contest, he released his version as a single the following year, which peaked at number two on the UK Singles Chart and became Britain's best-selling single of summer 2016.