Piano Forum

Piano Street Magazine:
Watch the Preliminaries of the Chopin Competition

The Preliminaries of the 19th International Chopin Competition are underway in the Chamber Music Hall of the Warsaw Philharmonic. From April 23 to May 4, 163 pianists from 28 countries are performing their best Chopin etudes, nocturnes, scherzos, and mazurkas. Watch all performances online and form your opinion about who is worthy of a place in the final stages of the competition this October. Read more

Topic: Chopin's Op. 10 - Relative Key Forms  (Read 1284 times)

Offline le_poete_mourant

  • PS Silver Member
  • Sr. Member
  • ***
  • Posts: 382
Chopin's Op. 10 - Relative Key Forms
on: February 04, 2007, 08:26:46 PM
I was playing some of the Op. 10 Etudes of Chopin today, and I suddenly realized what his form is here.  It's a little bit like Op. 28 Preludes, in which he uses a cycle of fifths and relative minors... but there's no cycle of fifths. 

No. 1 and 2 are C major & A minor
No. 3 & 4 are E major & C# minor
No. 5 & 6 are G-flat major & E-flat minor
No. 9 & 10 are F minor & A-flat major (reversal of the major/minor)
No. 11 & 12 are E-flat major and C minor. 

There is one exception:  No. 7 & 8, C major and F major.  So, why the break?  Why connect all the others by their relative minors, yet not these two?