What makes Silencing the Singing by Ulver notable?

'Silencing the Singing' received critical acclaim for its experimental nature, often cited as a pivotal work that influenced the post-metal movement. The album's unique sound and artistic vision challenged conventional genre boundaries, making it a reference point for many contemporary avant-garde artists. By the time 'Silencing the Singing' was released in December 2001, Ulver had transitioned from their black metal roots showcased in their debut album 'Bergtatt' (1994) to a more experimental and avant-garde approach. This third studio album marked a significant departure, as it incorporated elements of synth-pop and neofolk, further establishing Ulver's reputation as innovators in the metal genre.