Old Man’s Child – Thy Servant Mrz 7, 2016 Cover, Cover Black Metal, Cover Old Man's Child, Cover thy servant, ill-natured spiritual invasion, Guitar cover of Thy Servant for Old Mans Child. Like 0 Thanks! You've already liked this « Stramonium-doommaker (old mans child cover)-devil & the deep dark ocean (Nightwish cover) » Millenium King (Old Man’s Child) on speed (Bass Cover)