[1] By the following month, the band's frontman revealed that a three-song demo was nearing completion, and would feature tracks named "Under the Autumn Low", "God Among the Waste", and "Dead and Still in Pain".

[5] In June 2007, it was revealed that Decrepit Birth bassist Risha Eryavac had joined the band,[6] and it was later announced that Sleep Terror guitarist Luke Jaeger would complete the group's lineup.

[19] The following year, Miller revealed that the band would be working on two albums in 2016: Life Is Too Long to Like You, which he described as "a therapeutic death metal record; dead serious, with a touch of dark humor", and Tetanus Invasive, on which he claimed he was hoping Yeung, Jaeger and Eryavec would perform.

[20] Upon the completion of World Under Blood's debut album, frontman Deron Miller explained that the intention of the band was to create "super-fast, extremely brutal and harsh, catchy, melodic, and occasionally offensive and disturbing" music.

[21] The lyrics on the album deal with a number of different topics, including mental disorders ("Pyro-Compulsive", "Dead and Still in Pain" and "Under the Autumn Low"), politics ("A God Among the Waste"), child abuse ("Into the Arms of Cruelty"), crime and punishment ("Purgatory Dormitory"), religion ("I Can't Stand His Name") and cancer ("Revere's Tears").