An energetic guitar solo anticipates the vocals intro of an enraged witch, who begins the Nervosa (BRA) - Perpetual Chaos album with the Venomous song, continuing the musical path with the mysterious intrigue of the Guided by Evil intro, torn apart by an angry storm of music and vocals, uniting immediately in the People of the Abyss musical thriller's deadly dance.
The title track of the Perpetual Chaos album begins with a pulsating drum beat, weaving on its basis the rhythmic heartbeat of the main motive. The guitar solo takes the reins of the Until the Very End (feat. Guilherme Miranda) song, complementing the musical fury with vocals emotions, maintaining this unity in the spiraling vortex of the musical interweaving of the Genocidal Command (feat. Schmier) song, decorated with sparkling flashes of the guitar solo.
An intriguing introduction foreshadows the twilight mystery developing in the sound of the Kings of Domination dark musical fairy tale, ending with the rapid Time to Fight pursuit of guitar riffs and hasty vocal phrases, retreating before the rhythmic tread of the Godless Prisoner battle march, shrouded in a dark fog of mysterious veils, pierced by the chorus musical and vocals blades.
Vocals transformations occupy the main importance in the sound of the Blood Eagle song, bringing variety with the male vocals of the Rebel Soul (feat. Erik A.K.) track's guest artist, rolling in waves of drive of the Pursued by Judgement composition, raising vocals phrases to their crests. The twilight mystery of the introduction creates intriguing expectations, retreating before the violent anger of the vocals rage and musical frenzy, but then unites music and vocals in the sound of the Under Ruins musical fairy tale, ending the album with an artistic twilight mystery, but maintaining the power and drive inherent in the band’s artworks.