Haring, Ch. Confidence à Sylvie [Música impresa] / Ch. Haring - Paris : Alphonse Leduc , [s.a.] - 8 p. ; 36 cm Per a piano a quatre mans Conté: Nº 3 : Idylle Publisher. No.: A. L. 6513. (Nº 3) Subjects--Topical Terms: Piano (4 mans)Partitures Universal Decimal Class. No.: CONS pn MC4m Har /1 (Nº 3)