Ne Obliviscaris is a six-piece Australian progressive metal band from Melbourne. Formed initially as a four-piece in April 2003, the group was founded by Marc "Xenoyr" Campbell and Adam Cooper. The current line-up comprises vocalist Xenoyr, violinist and clean vocalist Tim Charles, guitarists Matt Klavins and Benjamin Baret, bassist Martino Garattoni and drummer Kevin Paradis. To date, the band has released a demo, two extended plays and four studio albums. Their most recent album, Exul, was released on 24 March 2023.

Progressive metal is a broad fusion music genre melding heavy metal and progressive rock, combining the loud "aggression" and amplified guitar-driven sound of the former with the more experimental, cerebral or quasi-classical compositions of the latter.