Top Hits of 2014 Author:Hal Leonard Corp. Sixteen of the most popular new tunes from 2014 are presented in this easy piano collection, including: All of Me (John Legend) · Am I Wrong? (Nico & Vinz) · Best Day of My Life (American Authors) · Dark Horse (Katy Perry) · Fancy (Iggy Azalea) · Happy (Pharrell Williams) · Let It Go (Idina Menzel) · Pompeii (Bastille) · Problem (Ariana Grande)... more » · Sing (Ed Sheeran) · Timber (Pitbull) · and more.« less