Puzzle or Enigma
This page is the CodyCross answer for the clue below from Concert Hall, Group 586, Puzzle 3 (Ludwig Van Beethoven).
Question is: Puzzle or Enigma
and the answer is: CONUNDRUM
Word Meaning:
CONUNDRUM — A difficult question or riddle, especially one using a play on words in the answer.
Definitions from Wiktionary.