Kastiell is a five-piece post-hardcore band from Perth, Western Australia, formed in 2010. They blend technical guitar riffs, powerful vocals, and heavy breakdowns, drawing influence from the mid-2000s post-hardcore scene while adding modern elements for a fresh sound. Known for their high-energy live shows and technical skill, Kastiell has built a loyal fan base both locally and internationally.
Merging Kastiell’s post-hardcore roots with the grit and intensity, new single From Behind These Walls features a guest vocal performance by Enrie Estevez, frontman of Filipino metal/hardcore act Arcadia. A cross-continental collaboration, from the down under of Australia to the concrete jungle of Cubao, Philippines (feature vocals were tracked at Tower of Doom Studios). It captures the relentless energy of both bands, bridging distance with sonic fury.
