Just pull the string and the llama will sound a tune. The llama has a pull cord with wooden ring and on the top side of its head there are cords to hang the hanger such that your baby can see and hear the llama 'sing' but cannot grab it. The neutral colours make this musical hanger looks nice in every baby. The llama will sound the tune 'Mozart's lullaby' and this will play for about 60 seconds at a time.