Listen to Slithering Maceration of Ulcerous Facial Tissue online. Slithering Maceration of Ulcerous Facial Tissue is an English language song and is sung by General Surgery. Slithering Maceration of Ulcerous Facial Tissue, from the album Swedish Death Metal, was released in the year 2009. The duration of the song is 1:12. Download English songs online from JioSaavn.