The collection includes 29 single songs acquired from the composer's family and Aleksander Poliński., The collection bound in a hard cover (bronze-burgundy); golden inscription: PIEŚNI [space] MONIUSZKO embossed on the ridge of the cover., Two initial pages added by owner: page [I]: page preceding the title page: Rękopisy Moniuszki | Pieśni z tow. fortep. | kart 34. | 3/VI 1906 | [signature], page [II]: TP, oval stamp: "TOWARZYSTWO MUZYCZNE | SEKCYA | IMIENIA | St. MONIUSZKI"., First page of musical text: no 7.