(MUSIC) In a folder, numerous scores, most of them in copy of songs + Willy DUMONT, Musek vum Gust. KAHNT : Verkurbelt, Letzeburg, 1918 + Text of the National Anthem "Ons Hémëcht" published on the occasion of the Centenary of the National Composer J. A. ZINNEN in 1927, Imprimerie Centrale Gustave SOUPERT (folds) + Directory Henri LEDERLÉ: Déne Jongen dét et gut Haïti, Druck von J. HECK, Neudorf + Letzeburger Liddere vum Pirli HOUSSE, Dréckerei J.-P. MEYER, Letzeburg +Marcel REULAND Albert THORN : Ro'selidd, Imprimerie Bourg-Bourger + Guillaume THOSS Julien HOFFMANN : On Stât Letzeburg, St-Paulus Dréckerei

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.