She has been playing piano and violin since 3 years old, composed her first concert at 4, she is 16 or 17 year, was 12 in 2017. It reminds me a lot of Jean Sibelius's Valse Triste which was featured in the scene of a cat in a bombed out city remembering his former home in a bombed out apartment in the film Allegra Non-Troppo. It is a play on the Disney Movie Fantasia but also a beautiful bit of Art Work on it's own. It was for me a very sad and emotional scene in the film and I get the exact same emotional experience listening to this.