Little Rossi is on vacation. While other children play, she must play the piano. Rossi, however, lacks inspiration and enthusiasm. She's bored and feels lonely. Often, while at home, she thinks out various games. Her favorite game is to call up the fire brigade and play with a duty officer. One day, however, her piano comes to life, and moon rays come out of it to give her a magical concert...
Valeri Petrov is a prominent Bulgarian poet, screenwriter, playwright and translator, famous for his brilliant translations of William Shakespeare's works in Bulgarian. Petrov has been an Academy member of the Bulgarian Academy of Sciences since 2003 and is on the honorary list of the International Children's Book Council because of the collection of stories "Five Stories", where the story "Crack!" is included.
* The website www.colibri.bg is optimized 
