How to play:
1. Only pieces for piano solo, or pieces where the piano plays an important part (e.g. Piano concertos, piano trios, etc.)
2. Only mainstream repertory (no obscure composers, or pieces like Scarlatti sonatas whose number is 555 unless it is a well known sonata amongst the 555)
3. Only one question per player (A player can only ask another question after being answered)
4. Only questions that can be answered with "yes" or "no"
5. A player can at any moment in the game ask one and only one cryptic statement from the riddler by asking: “Can I please have a cryptic statement?”. The riddler can choose if his/her statement will concern the composer (if it has not been explicitly and correctly mentioned by name yet) or the piece.
3. Penalties:
a. Any player can ask as many questions as s/he wants, however if the player makes a guess about the composer's name, the name of the piece, or the opus number, after three “nos” s/he is out of the game (e.g. “is the piece Papillons”, “is the piece by Schumann” and “is the piece Moonlight sonata by Beethoven”, if wrong and asked by the same player would lead to him/her being excluded from the game. However if the player had asked: “is the name of the piece insect related”, “is the piece by someone who studied law in Leipzig” and “is the piece by a deaf composer whose title was chosen by his editor”, that is all right). So, as long as the name of the piece or of the composer is not mentioned in the question, no penalty results.
b. If the riddler gives the wrong answer to a guesser's question and therefore utterly confuses and misleads the guesser, the riddler will have to miss a round, that is, s/he must win two games before s/he is allowed to be the riddler again (and eat the erasers of their pencils...)