Los Angeles deathrock night stalkers Deth Crux spawned from the L.A. extreme metal underground, coalescing around members of doom legends Buried at Sea and local black/death juggernauts Lightning Swords of Death. They debuted in 2015 with their now classic Pears of Anguish demo tape, released that year by underground tape label T(R)APE. The demo tape was met with much acclaim, stirring up quite a buzz and going quickly sold out as the band was already being hailed as a rising promise in US deathrock.
In the wake of the tape's success the band spent the ensuing months writing new music and then booked studio time with famed sound engineer and fellow Buried at Sea bandmate Sanford Parker (Leviathan, Wovenhand, Nachtmystium, Voivod etc.) to record what would become their shapeshifting and tumultuous debut album Mutant Flesh.