Holly Rankin (Jack River) is an Australian singer-songwriter, multi-instrumentalist producer based in Sydney. Rankin’s laid-back, Psych-tinged electropop earned her a loyal local following. As she began to make waves in Sydney, she took on the Jack River moniker, eventually catching the attention of Aussie label I Oh You Records.

On 22nd of June 2018 she released her debut album Sugar Mountain which is a 13 track album that recounts Jack river’s painful memories, including the tragic accident that claimed the life of her younger sister when she was only 14.