The piano cat is Nora, a five-year-old catwoman in Philadelphia, USA. She loves to sit in front of her master's piano and play. She is not only full of rhythm, but also clings her face to the keys from time to time, which is quite intoxicating. According to Hong Kong Dagong. com, citing British media reports, the clip of it playing the piano was recently broadcasted on YouTube, and nearly 2 million people clicked to watch it. Some Japanese music teachers even use Nora's key-pressing skills as teaching materials. This tiger-patterned catwoman has been on TV, made many short films, published two books, and has her own website and blog, as well as a calendar, commemorative cups, greeting cards, commemorative T-shirts and posters, etc. The cat is very angry, and the kitten Nora is obsessed with the piano and became famous overnight on the Internet with a piano playing video. Nora, a five-year-old catwoman in Philadelphia, USA, is owned by Betsy, a 53-year-old piano teacher. She and her husband Beurnel, an art photographer, have six cats. Nora began to play the piano four years ago when she saw her master teaching the piano to her students. Whenever her "piano addiction" broke out, she jumped on the piano chair and tapped the keys with her cat's paw. Betsy pointed out that Nora was very hospitable, eager to perform and knew how to play the keys. She recalled that when she played the piano for the first time, the cat's paw pressed two keys at the same time, but she soon learned to play single notes and occasionally played black keys.

There is also the first intelligent musical instrument developed by Piano Cat, which can be searched in Baidu official website.