bandcamp: https://francisvace.bandcamp.com/track/sia-rainbow
instrumental is linked in the youtube video: https://www.youtube.com/watch?v=Mz-qVpwV77Y
download: https://drive.google.com/file/d/1B03VkoLDzS-1LEkS0DfmV6_VDQqC28_2/view?usp=sharing
nb: download is flac because it's literally impossible to pay for the lossless version (otherwise I would have lol)