Sia is back with new music. Today, she released her new song "Together," from her upcoming album and motion picture Music.

The song, co-written by Sia and Jack Antonoff (who also produced it), arrives with an accompanying video, complete with a rainbow of vivid colors, the first glimpse of Music, which stars Kate Hudson, Leslie Odom Jr. and Maddie Ziegler. The film is also Sia's directorial debut.

In the movie, Hudson plays a newly sober woman still trying to find her way when she learns she will become the sole guardian of her half-sister (played by Ziegler, a young girl on the autism spectrum. The film explores themes of finding your voice and what it means to create a family, both of which are important to Sia.

See the new video below.