A Set of Bells Mechanically Sounded
Puzzle 18 of Famous Philosophers Hard Pack
Question is: A Set of Bells Mechanically Sounded
and the answer is: CARILLON
Word Meaning:
CARILLON — (music) A set of bells, often in a bell tower, sometimes operated by means of a keyboard (manual or pedal), originating from the Low Countries.
Definitions from Wiktionary.