caption: The image shows an open book with a drawing of a man in a hat and a woman in a dress, both of whom are holding musical instruments. The book is titled "The Music of the World" and is likely a collection of music from the 19th century. The man and woman in the drawing appear to be standing in a field, with the man holding a staff and the woman holding a basket of flowers. The background of the image is filled with lush green grass and a bright blue sky.