Young Lions is an Australian post-hardcore band from Sydney, formed in 2014. The band has released two studio albums and four extended plays and have toured extensively in Australia and Europe. Their first album, Mr. Spaceman (2015), drew comparisons to acts such as Bring Me the Horizon and Paramore. They followed it up with This Is (Not) the End (2017) and supported it with a nationwide Tour. In 2018, Young Lions joined the UNFD label and released their EP Hiraeth. The EP's title track became an Australian alternative radio hit and earned the band a much wider audience. The band continued on with 2019's Into the Arms of Courage, another EP featuring slamming complexities that celebrates the band's diverse influences.