After a three-year solo-“retirement,” hit-maker Sia is back with an album all her own. During her hiatus of sorts, Sia penned tracks with pop’s biggest stars including Katy's "Double Rainbow," Britney’s “Perfume,” Angel's "Battle Cry," Kylie's "Kiss Me Once," Christina’s “Blank Page,” Céline's "Loved Me Back To Life", Beyoncé’s “Pretty Hurts,” "Elastic Heart," featuring Diplo and The Weeknd (a Hunger Games soundtrack single), and tons more... An enviable list to say the least, but the hit-credits don’t end there. Most will recognize Sia from her vocal contributions to 2012’s biggest anthems—"Wild Ones" and "Titanium." With such an impressive resumé was there any doubt her comeback single, "Chandelier," would be anything less than perfect? Sonically, Chandelier is a far cry from her last single, "Breathe Me," but the soaring choruses and infectious lyrics are just as gut-wrenching as ever. Nice to have you back, Ms. Furler.