The song's manufacturing incorporates piano, drums, violins, and several other other string instruments. The song is one of 4 new Eminem solo songs about the soundtrack, the other 3 being "eight Mile", "Rabbit Operate", and "Promote" (bundled on deluxe edition only). Quite a few critics cited this trio of songs https://judahadgik.daneblogger.com/36138476/details-fiction-and-eminem-lose-yourself-rap-cover-song