Disturbed - Down With The Sickness [official Music Video] [2025]

That opening "animal" noise is arguably the most recognizable vocal hook in modern metal history.

The Sickness That Changed Metal: A Deep Dive into Disturbed’s Iconic Anthem

Beyond the aggression, the song explores themes of non-conformity and breaking through the "filter" of society.

In the year 2000, a staccato drum beat and a primal, rhythmic grunt— "Ooh-wah-ah-ah-ah!" —echoed across the airwaves, signaling a seismic shift in the heavy metal landscape. That track was and it didn't just launch Disturbed into superstardom; it defined an entire era of nu-metal. The Sound of an Era