A Great Big World feat. Christina Aguilera – Say Something Ariana Grande feat. Iggy Azalea – Problem Bastille – Pompeii Dj Snake & Lil Jon – Turn Down For What Hozier – Take Me to Church Idina Menzel – Let It Go Iggy Azalea feat. Charli XCX – Fancy Iggy Azalea feat. Rita Ora – Black Widow Jason Derulo feat. 2 Chainz – Talk Dirty Jeremih feat. YG – Don’t Tell ‘Em Jessie J feat. Ariana Grande & Nicki Minaj – Bang Bang John Legend – All Of Me Katy Perry feat. Juicy J – Dark Horse Lorde – Team Magic! – Rude Maroon 5 – Animals Meghan Trainor – All About That Bass Nico & Vinz – Am I Wrong One Direction – Story of My Life Passenger – Let Her Go Pharrell Williams – Happy Pitbull feat. Ke$ha – Timber Sam Smith – stay with me Taylor Swift – Shake It Off Tove Lo – Habits