An E-minor composition by this man uses minor second intervals to produce dissonant "wrong note" sounds. He composed a G-flat major work in which the right hand plays arpeggios consisting almost entirely of sharps and flats.  This composer of the Black Key Etude wrote a work that was compared to a dog chasing its tail. He honored his home nation by
An E-minor composition by this man uses minor second intervals to produce dissonant "wrong note" sounds. He composed a G-flat major work in which the right hand plays arpeggios consisting almost entirely of sharps and flats.  This composer of the Black Key Etude wrote a work that was compared to a dog chasing its tail. He honored his home nation by writing a solo piano work that venerates the November Uprising. For 10 points, name this composer of the Revolutionary Etude and the "Minute Waltz," a prolific writer of nocturnes and polonaises from Poland.
An E-minor composition by this man uses minor second intervals to produce dissonant "wrong note" sounds.
Frédéric Francois Chopin [or Fryderyk Franciszek Chopin]