Piero.
Piero Feels Used is an audiograph found in Dishonored, recorded by Piero Joplin.
Transcript[]
Cursed dreams were accurate! The Conspiracy was just a nest of worms. All is falling to ruin, and even the great Piero's days are numbered as hounds scratch at his door. If only I had enough whale oil in here to set off a pyre equal to my brilliance.
Location[]
The audiograph can be found in Piero's Workshop on high chaos, during the mission The Loyalists.