Aussie Post-Metal titans HEIRS release new offering Hunter on Halloween! Hailed as one of the best post-metal albums of 2009, Heirs's debut, Alchera, established the band amongst Australia's foremost instrumental acts, Hunter sees Heirs strengthening their melodic resolve, and while equally intense, inhabits a less oppressive atmosphere, with the band citing Cocteau Twins & Sisters of Mercy as being influential to their process.