4. "Roar" - Katy Perry (Nominated for Best Pop Solo Performance)
Admit it: You like this song. It's motivational, and if you need some extra convicing as to why it should be on your playlist, here's the music video:
5. "Holy Grail" - Jay Z featuring Justin Timberlake (Nominated for Best Rap/Sung Collaboration)
Jay Z was nominated a whopping nine times this year, plus he's performing. You've got to have some Jay Z on your playlist. His duo with fellow nominee Justin Timberlake is a solid choice.
6. "Sweet Nothing" - Calvin Harris featuring Florence Welch (Nominated for Best Dance Recording)
Sweet Nothing will surely help you put some rhythm in your kettlebell swing.