A musically inclined elephant named Shanthi not only plays a harmonica, but composes her own tunes on it as well, according to keepers at the Smithsonian’s National Zoo. The 36-year-old Asian elephant plays of her own free will (except when she gets a request) and even has her own signature style. Each of her tunes ends with a dramatic crescendo that keepers wait for, knowing she’s reached the end. Listeners then applaud, which Shanthi seems to enjoy since she comes back for more.