Aqua Nebula Oscillator is a French psychedelic rock band known for its unique blend of garage rock, heavy psych, and occult themes. Founded in the late 1990s by David Sphaèr'os, the group emerged from the Parisian underground music scene, drawing inspiration from the raw and hypnotic elements of psych pioneers from the 1960s and 1970s. Their sound is characterized by haunting vocals, swirling guitars, and a heavy use of vintage organs and synthesizers that create a truly otherworldly listening experience.

Throughout their career, Aqua Nebula Oscillator has crafted a discography that both embraces and transcends the psychedelic genre. Albums like "Third" (2012) showcase the band's ability to traverse dark, acid-tinged soundscapes, while "Spiritus Mundi" (2015) illustrious further development in their sound, incorporating mystical and philosophical elements that echo the themes of interconnectedness and transcendence. Their self-titled debut album first introduced listeners to their untamed, experimental edge—a constant throughout their work. Tracks from "Friday the 13th" and “Under the Moon of…” maintain the band's signature eerie vibe, establishing Aqua Nebula Oscillator as a cult favorite among psych-rock enthusiasts who crave a deep dive into the cosmic and the arcane.