Michael Frayn's 1982 Play
This page is the CodyCross answer for the clue below from Underground Worlds, Group 2164, Puzzle 4 (Stalagmites).
Question is: Michael Frayn's 1982 Play
and the answer is: NOISESOFF
Word Meaning:
NOISES OFF — (theater) Sound effects produced offstage.
Definitions from Wiktionary.