Question: To whom did Chopin reveal in letters which parts of his work were about the singing student he was infatuated with?

Is In letters to Woyciechowski, he indicated which of his works, and even which of their passages, were influenced by his fascination with her; his letter of 15 May 1830 revealed that the slow movement (Larghetto) of his Piano Concerto No. 1 (in E minor) was secretly dedicated to her "It should be like dreaming in beautiful springtime by moonlight." a good answer to this question?

Select from the following. (A). yes (B). no
(B).