This is the day we’ve literally been wanting for four years!
Sure, we’ve already heard Hello 50 billion times and watched the British beauty perform When We Were Young for hours straight, but now that ALL of the songs are available, it’s time to decide which one reigns supreme!
We’re aware that each track is a true work of art, but we’re just dying to know which one is YOUR favorite, Perezcious readers!
Vote for the best song from 25 (below)!
[Image via WENN.]