Ziw-zih Ziw-zih OO-OO-OO MP3.
A robot prayer, it accompanied an adaption of Asimov's short story
Reason. The voices are reversed but actually say "Praise to the Master/His Wisdom and His Reason/Praise to the Master/Forever and OO-OO-OO-OO/His Wis.../His Wis.../OO-OO-OO-OO/"."