Happy polka:
‘In Delirio‘, polka by Camillo Renzetti, published by Carisch & Jänichen (Milano, 1908), illustrator unknown
And sad polka…
‘Polka‘ composed by E. Le Bourdais du Rocher and published by Paté (Paris, s.d.). Lithography by Marie-Alexandre Alophe (1812-1883)
'Ceci et ça' about Illustrated Sheet Music
