Obviously they knew she was talented, which is why they chose her to front their songs, but I doubt anyone in that studio knew what a global superstar Sia would become. This was technically the biggest hit on the album, though it never charted in the US, and "In the Waiting Line" was undoubtedly better known among my generation thanks to appearing on the Garden State soundtrack to which Zero 7 certainly owes a huge debt of their ultimate success. If you don't care for the top-of-her-lungs stadium pop that characterizes her biggest hits, you should definitely check this out. It shows just how much depth Sia has as a vocalist. She is fabulous in any gear.