NIGHTINGALE, THE - Black Cat. Earlyreads - Free Audiobook Level 4

The Emperor of China invites the nightingale of the forest to stay at court. She sings beautifully and everyone loves her. Things change when a colourful artificial bird arrives in the palace. The nightingale is not anymore the favourite one and flies away. All of a sudden the Emperor is not well and realises that what he needs is that beautiful, real singing. Will the nightingale ever be back?