STOP EVERYTHING. Sia has released a new single and it is, quite frankly, a bit of a masterpiece. The Greatest is the first song from her new album We Are Your Children and it is everything you ...

Sia will break a lengthy drought ... other artists that were not released on their albums and featured the singles "Alive," "Cheap Thrills," "The Greatest" and "Unstoppable." ...

A whole album of Sia singing alone is great — great, don’t get us wrong — but Sia paired with the icon Chaka Khan? Fire. Their new duet “Immortal Queen” is everything you’d want in a ...