The band's lineup currently consists of vocalist Lukas Nicolai, guitarists Marvin Kessler and Nahuel Lozano, bassist Viktor Dick and drummer Danny Straßer.

[5] However, on March 28, 2022 the band announced that they had parted ways with singer Lucca Schmerler after several anonymous allegations of sexual abuse against him were published on Instagram.

[6] On February 24, 2023, the band announced Lukas Nicolai from Sun Eater as their new vocalist and released two new singles titled "Zwielicht/Symphony of a Dying Star".

[9] On January 17, 2024, a deathcore band from Las Vegas named Ov Sulfur released a single titled "Hivemind” which featured guest vocals from Lukas Nicolai.

[13] Since A Hill to Die Upon, the band has taken on a blackened deathcore sound, combining the genre with symphonic black metal,[14] a direction which guitarist Marvin Kessler has stated to be influenced by Behemoth, Dimmu Borgir, Lorna Shore and Fleshgod Apocalypse.