On Thu, 2023-02-02 at 18:28 -0500, William Sudbrink via cctalk wrote:
After more than three years, U of Iowa's PDP-8
project active again
Years ago, I had a colleague named Prentiss Knowlton who built a
solenoid bank to connect to his PDP-8. He put the solenoid bank on the
keyboard of the 90-rank Schlicker pipe organ in the All Saints
Episcopal Church in Pasadena, CA. It played the music for his wedding.
Later, he published an album of pipe-organ performances, on the same
organ, entitled "Unplayed by Human Hands."
https://en.wikipedia.org/wiki/Unplayed_by_Human_Hands
I don't know whether he still has the computer.