Sia Kate Isobelle Furler, known simply as Sia, has carved a unique niche in the world of film and physical media, particularly through her work as a songwriter and director. Her 2021 feature film, *Music*, is particularly notable for collectors, as it showcases her distinctive vision and musical style, featuring a soundtrack that blends her powerful vocals with a narrative exploring complex themes. The film, despite mixed critical reception, is sought after for its ambitious artistic approach and the inclusion of talented stars like Maddie Ziegler and Kate Hudson. Collectors also value Sia's contributions to animated films, such as her role as the voice of Songbird Serenade in *My Little Pony: The Movie* (2017) and her work on the soundtrack for *Vox Lux* (2018), where she penned original songs that resonate with her signature style. With a growing catalog of physical media that includes both her music and film projects, Sia’s work continues to attract attention from collectors eager to own a piece of her multifaceted artistry.