"Junglizm" is a series of releases aimed at presenting the influence of classical jungle sound on modern drum’n’bass. The fourth chapter includes eight junglizmic drum'n'bass tracks with classical amen breaks. All the tracks vary greatly from measured intelligent to dancefloor, rolling blockbusters and deep psychedelic atmospherical records.

Sintoma created the song "The Voice in My Head." This song tells the story of a schizophrenic man whose voice torments him and intensifies the thoughts in his head, telling him what to do and inciting him to destroy and murder.