A singer/songwriter whose ethereal vocals and personal lyrics are well-suited to her spare, tender indie folk, Australia's Indigo Sparke made her recording debut with the Nightbloom EP in 2016. Her first album, 2021's echo, was co-produced with Big Thief's Adrianne Lenker and Andrew Sarlo. She adopted a more expansive, layered sound with more muscular guitars for the Aaron Dessner-produced Hysteria, which arrived the following year.