I have a beautiful Pianolin of my grandmother's she was born in 1880 in Switzerland, and played the Pianolin it looks very old and then gave it to my father in 1939, all the pieces are there bow, chalk and the pianolin also a music book for it. Just wondering if there is a place that can tell me how to play this I am so interested in this thing and my mother gave this to me before she passed away, she was 92.