When it comes to the Grammys, sometimes it seems like it's all about the big four: Album of the Year, Song of the Year, Record of the Year and Best New Artist. In a Year filled with pop gems from every corner of the genre, this year's **minations for Record of the Year are stacked. From throwback singles from Sam Smith and Meghan Trai**r to modern demonstrations of pop from Taylor Swift, Sia and Iggy Azalea, there seems to be ** clear cut winner.