useless trivia: What Word Means: Follows - Evening Dress - Plural Of Tail, An End?

Questions

(Fr.) - In various contexts this term may mean either note, tone or key.?

(Ger.) - Note or sound (not the interval of a tone, i.e. two semitones).?

(Sp.) - Tune, air.?

- Spanish stage entertainment involving a few singers.?

- In a fugue, for example, after the first entry has been stated there is an answer (or second statement at a different pitch). If this answer is slightly modified to keep the music within a certain key, then this is a tonal answer and the fugue a tonal fugue. This is the opposite of real answer.?