Difficult ?!

[alessandro]

Hope I'm note asking too much and hope everybody's doing fine on this wonderful street...

I'm not quite sure my local music-shop will be very helpful for this one; "Défilé des nations exécuté dans Walhalla Revue", composer Louis Frémaux, the year 1905.  Can't hardly find any information on this work, but I was immediately seduced when I heard it for the first time on a CD "Belgium - Musical Visions", pianist Thérèse Malengreau.  Of course I would be the most happy with the sheet music but an eventuel hint or editor would also be helpful.
Kind thanks in advance.