Italian Inlaid Wood Marquetry Double Dancer Fold Out Jewelry Box Works Vintage

  
Vintage Italian Inlaid Wood Marquetry Double Dancer Fold Out Jewelry Box Works. No marks but research indicates this may have been made by Ladonna or Reuge. Double dancers are very rare, working properly. 9 3/4" x 5 1/2" x 4 1/2. Pink interior, sides of compartments are separating from wood. Some crazing on top but no chips or cracks. There are 2 keys, couldn't figure out how they work but they were in the box. I believe the music is Verdi's La Donna E Mobile (The woman is fickle). Not sure of age, there are very few online.

I do have a video that I could not get to load if interested.