Question: What  is a song recorded by Barbadian singer Rihanna, American musician Kanye West and English musician/former Beatles member Paul McCartney, that was followed by  a trap song and represents a notable musical departure from the previous single?
Sentence (from "Early 1970"): It was inspired by the break-up of the Beatles and documents Starr's relationship with his former bandmates, John Lennon, Paul McCartney and George Harrison.
Relevant evidence: No