Władysław Marcjan Mikołaj Żeleński (6 July 1837 – 23 January 1921) was a Polish composer, pianist and organistŻeleński was born in Grodkowice. He was a representative of neoromanticism in Polish music. Since early days Żeleński showed interest in chamber music. While in secondary school, he wrote two quartets and a trio that, however, have not survived to our times. Later chamber pieces: Sextet in C major, Op. 9 and Wariacje na temat własny (Variations on an Original Theme) for string quartet, Op. 29 Żeleński composed while studying first in Prague and later in Paris. He died in Kraków.