Prelude in G Major Op 96

Victor Zientarski. 1858 - Polish composer, pianist and editor. Not much about Victor but a bit more about his father.
Romuald Zientarski (Plosk, 1831 - Warsaw, 1874) was a Polish composer. He was a professor of singing at the Roman Catholic Academy in Warsaw, and a professor at the Institute of Music in that city from 1865 until his death. A prolific composer, the catalog of his works amounts to 634, among which the three most important are three symphonies and four oratorios.
He wrote a lot of music for organ (none in IMSLP), orchestra and singing.
His son Wiktor Zientarski was also a distinguished composer, publishing numerous piano pieces. The most famous work was Muzyka Kościelna, chóralna i figuralna.

Music attached below.

List of compoaitions.
• Kiki Polka Op.2
• La chanson de mon père
• Polka Op.6
• Le reve d’une ukrainienne Op.9
• Mazurka Op.13
• Adieu à la Volhynie Mazurka Op.14
• Trois Mazourkas Op.15
• Kujawiak Op.16
• Pensée Op.19
• Farewell Polonaise Op.21
• Tarantelle neapolitaine fantastique Op.22
• Rapsodja polska Op.24
• Willanowski Mazurka Op.31
• Menuet Op.40
• Berceuse Op.43
• Six Mazourkas Op.56
• Mention Op.59
• Solemn Polonaise Op.69
• Polonaise Op.78
• Bywaj dziewcze zdrowa Op.79
• Fantasy on a song Op.80
• Méphistofélès Op.81
• Family nave a collection of favorite motifs Op.82
• Melodia Op.83
• 24 Cracovians Op.84 last missing
• Staroscinski Polonaise Op.85
• Fantaisie sur le thème d’une chanson de Artemovsky Op.87
• Réminiscence d’un thème de la chanson d’Ukraïna par Jedliczka Op.88
• Impromptu Op.89
• Doumka Op.90
• Ad Astra Op.91
• Prélude Op.96*
• Sonatine in B flat major Op.103 No.3
• Sonatine in C major Op.103 No.4
• Etude Op.106