Melbourne band Dopplerhaus was formed in 2021. The five-piece bonded over a shared desire to write music through collaborative improvisation, developing ideas and feelings into songs with unconventional structure and sophisticated arrangements. Vocalist and guitarist Dougal Gaunt plays alongside guitarist Luke Sinisgalli, bassist Arlo Rostirolla, drummer Sam Marks and keyboardist Lachlan Bray. The Dopplerhaus sound revolves around relentless, hypnotic grooves and sonic experimentation - they combine FX-heavy exploratory guitar tones and synth-based electronica with driving drum patterns and hooky basslines.