The Choir Invisible

The anti-preacher station required a substantial number of people to run
it. The preacher himself, of course, along with an operator for the hydraulic
lift propelling the AP to eye-level, and a few hidden voices to respond
to the preacher's declamations. One other person was stationed in the hallway
before the preacher's room to control timing.
Direct questions and comments to Jim Gould
(jgould@io.com)