<human>:  How many times does the song ‘I Dreamed a Dream’ appear in the musical ‘Les Misérables’?
<bot>: The song “I Dreamed a Dream” appears in the musical Les Misérables a total of three times. The first time is in Act I, Scene 1, when the character Fantine sings the song to the audience. The second time is in Act II, Scene 1, when the character Cosette sings the song to the character Marius. The third time is in Act III, Scene 1, when the character Eponine sings the song to the character Marius.