When was the song “Swarming Vulgar Mass of Infected Virulency” released by Carcass?

The song Swarming Vulgar Mass of Infected Virulency was released in 1989, on the album “Symphonies of Sickness”.

Carcass

Jeff Walker, Bill Steer, Ken Owen

Festering scabs, papillae and pores
Hardened carbuncles, spots and cold sores

Pick at the scab - septic blood starts to weep
Rip at my face - ruptured growths start to seep

Blackhead and boils, pustular cysts
Chapped commodones, perspiring zits

Pierce the blane - infected tissue starts to bleed
Diseased and plagued - tumours chew and feed

On ulcerated flesh
On facial mess
On blooming sores
On blistering warts

Squeeze out the blood, the pus I extract
A rancid cocktail, steaming and black
Infested skin, bubbles and bursts
Hackne vulgaris, spluttering pus

The swarming mass
With acid I attack
With razors I hack
Bubos, bulging and black

Squeeze out the blood, the pus I extract
A rancid cocktail, steaming and black
Bursting canker, clustered bullae
Pimples and bones eat me alive

Gnawing, curdling, swarming flesh
Bubbling, seething, disgusting mess
Smarting, abrased purple and raw
Pustular, vulgar pimples and sores

The juice is squeezed
Sebum bleeds
Lick the pox
Weals and warts

Festering face
Decrepit and plagued

When was the song “Swarming Vulgar Mass of Infected Virulency” released by Carcass?: The song Swarming Vulgar Mass of Infected Virulency was released in 1989, on the album “Symphonies of Sickness”.
Who composed the song “Swarming Vulgar Mass of Infected Virulency” by Carcass?: The song “Swarming Vulgar Mass of Infected Virulency” by Carcass was composed by Jeff Walker, Bill Steer, Ken Owen.