Ceremorphosis by Temple of Void Lyrics

Illithic control
Psionic slavery
Free thought captivity

From the Underdark to the inside of your mind
(This Ceremorphosis)
Enter Thralldom pliant and blind

Far realm parasitic cave race
Sentient masters by rule of elder brain
A diet of sapience
Humanoid hosts in a fate worse than death

From the Underdark to the inside of your mind
(This Ceremorphosis)
Cursed to thralldom: helpless and blind

No inquest; no object
No sense of self of any kind
An instrument of absorption, edict, and psychic bind
Purloined Consciousness

Esoteric thievery