 "This Is What You Came For" is a song by Scottish DJ and record producer Calvin Harris, featuring Barbadian singer Rihanna, Rihanna and Harris had previously collaborated on her sixth studio album, serving as the fifth single, Where Have You Been, released in what year? 
This Is What You Came For:  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.
i don't know