Beatrice Harrison (1892 – 1965) was a British cellist. She was active in the first half of the 20th century. Beatrice Harrison's performances became well known through broadcast in the early days of BBC sound radio. One night in 1924 when Beatrice was playing her cello in her garden at Oxted, she heard a bird echo her playing. She started again, and the bird sang with her. The sound was so beautiful, and she knew it was a nightingale. Surprisingly, the next nights after that, the nightingale was there again, and Beatrice played duets with the wild bird. It was so nice: she wanted to share her pleasure with other people. She decided to persuade the BBC to set up their microphones in the garden. After some time, they were able to record the tune. These records became successful and very popular in the 1930s.