Directed by
| Marianela Maldonado | ||
Writing Credits (in alphabetical order)
| Marianela Maldonado | ||
Cast
 |
Diego Rojas Picón | ... | Boy |
|
|
Clairet Hernández Robbers | ... | Piano teacher |
|
|
Marleny Sequera | ... | Grandmother |
|
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Dissandra Viloria | ... | Girl |
Produced by
| Magdalena Bargiel | ... | associate producer |
| Renata Stachura Poray | ... | associate producer |
| Renata Stachura-Poray | ... | associate producer |
| Gareth Unwin | ... | line producer |
Music by
| Frédéric Chopin | ||
Cinematography by
| Robin Todd | ... | (videography) |
Production Management
| Przemyslaw Anusiewicz | ... | production manager |
| Magdalena Bryll | ... | production manager |
| Wojtek Markowski | ... | studio production manager |
| Grzegorz Waclawek | ... | studio production manager |
| Emma Zee | ... | post-production supervisor |
Sound Department
| Steve Cookman | ... | re-recording mixer |
| Joseph Stracey | ... | supervising sound editor |
Visual Effects by
| Magdalena Bryll | ... | design and compositing |
Camera and Electrical Department
| Robin Todd | ... | video operator |
Animation Department
| Krzysztof Sobczynski | ... | animator / image processing and character animation |
| Anna Wroblewska-Dzwoniarek | ... | animator / image processing and character animation |
Music Department
| Mike Hatch | ... | music mixed by |
| Láng Lang | ... | music performed by (as Lang Lang) |
Additional Crew
| Jo Dale | ... | post production coordinator |
| Maja Grudzinska | ... | production accountant |
| Elzbieta Heleniak | ... | production accountant |