Question: Which song by American rapper Kanye West from his fifth studio album did this American record producer, songwriter, keyboardist, vocalist, and multi-instrumentalist Jeff Bhasker contribute to and win a Grammy Award for?
Sentence (from "List of songs written by Bruno Mars"): Mars' follow-up album, in addition to reunite collaborators from his previous album, such as The Smeezingtons and Jeff Bhasker, included new composers, such as Mark Ronson and Emile Haynie.
Relevant evidence: No