Worldwide iTunes Song Chart:
1 = Pharrell Williams - Happy
2 = Calvin Harris - Summer
3 = Coldplay - A Sky Full of Stars
4 = John Legend - All of Me
5 = Michael Jackson & Justin Timberlake - Love Never Felt
6 = Ariana Grande - Problem
7 = Clean Bandit - Rather Be
8 = Mr. Probz - Waves
9 (+318) LINKIN PARK - Wastelands
Highest new entry Top 10!
10 = Coldplay - Magic
