Irrumator (real name: Michael Kenney) plays all instruments - including drums - in Anaal Nathrakh. He is also involved in several other bands, like Frost, Mistress, Fukpig, Lash Frenzy (featuring Kat Bjelland of Babes in Toyland), Disgust and V.I.T.R.I.O.L. As Irrumator Michael Kenney participated in the last recording session of the album “With No Human Intervention” by Italian Aborym. Last but not least Kenney is sound-engineer at Necrodeath Studios in Birmingham.