"This Is What You Came For" is a song by Scottish DJ Calvin Harris featuring vocals from Barbadian singer Rihanna. It was released on 29 April 2016, through Columbia Records and Westbury Road. The song was written by Harris and American singer-songwriter Taylor Swift, who was initially credited with the pseudonym Nils Sjöberg. Rihanna and Harris had previously collaborated on her sixth studio album, "Talk That Talk", which included the international chart-topper "We Found Love" and US top five single "Where Have You Been", the former of which was written and produced by Harris. He played the final version for Rihanna at the 2016 Coachella Music Festival. It was also played at the 2018 FIFA World Cup Final after the conclusion of the match.