I am not familiar with Heller's works, but I heard someone play a Heller Etude that was very beautiful once, but they didn't say which one it was, so I don't even know if it was from this collection or not. Can any one recommend some from this collection that sound good?
Thanks,
Ryan
Heller studies are superb.
First they are reasonably easy (around grade 5). So they do not present the formidable challenges of the next level of superb etudes: Chopin’s Liszt’s and Rachmaninoff’s.
Second, just like the virtuoso etudes above, Heller’s are also superior music. They can easily be considered repertory and learned not for the acquisition of technique (as if this was possible) but as beautiful pieces of music in their own right.
Third, Heller was a top pianist in his day (many considered his piano playing to be superior to Chopin’s), who was friends with Chopin, Schumann and Liszt (amongst otheres) all of whom admired and encouraged him. This means that all his studies are particularly idiomatic to the piano and fit the hand very well.
Fourth, many of his studies prepare beautifully for the more advanced repertory a student may wish to learn. So, if a student is obsessed with Rachmaninof’s prelude in C# minor, but can not quite manage it yet, Etude op. 45 no. 15 can provide an excellent replacement – not only they sound similar (perhaps that is where Rach got the idea) – as Heller’s study is perfectly doable (it sounds far more difficult than it actually is) and will prepare the way for Rach later on. In fact you will be able to find a preparatory study by Heller for just about any virtuoso piece of the Romantic repertory, and the Heller will sound just as good.
Here are a few of my favourites, but the list is almost random, since anything Heller wrote is usually high quality:
1. 32 preludes for Lily – op. 119 – If you are a total beginner, or just above this level, this collection is the place to start. I find it amazing that Heller could write music that is so effective with such limited means.
2. Right after in degree of difficulty is “Flower, fruit and thorn pieces (Nuites Blanches) op. 82. These are really songs without words, and there are 18 little gems in the collection. A curious fact is that these pieces were inspired by the writings of Jean Paul Richter (who also inspired Schumann).
3. “Album for the young” op. 138 has 25 pieces similar to op. 82. and all of them sound far more difficult than they actually are. Like most of Heller pedagogical works they use figurations and idioms typical of the romantic virtuoso repertory, but in a much easier setting.
4. Etudes op. 45, 46, 47 & 125. – These are the most well know collection of Heller studies. They are all melodic, and for most of them you would not guess that they are studies at all. Favorites on op. 45 are no. 3 (particularly good for developing finger agility), no. 5, no. 7 (not appropriate for small hands: too an octaves), no. 9 (an excellent preparation for Chopin Op. 25 no. 1 which it resembles), no. 10, no. 14 (similar to some of Mendelssohn’s SWW, this one is excellent for repeated chords – one of the most difficult of the set), no. 15 (excellent preparation for the Rach prelude in C# minor, which it resembles), no. 16 (arpeggios on the RH, melody on the LH – excellent preparation for Chopin nocturnes), no. 22 (one of my favourites – the melodic line weaves its way in an arpeggio figuration. There are wild hand crossings, and it will develop your accurate jumping all over the keyboard. One of the most difficult of the lot).
Op. 46 is slightly more difficult than op. 45 (as difficult as the easiest Mendelssohn’s SWW). My favourites are no. 5, no. 8 (a very good preparation for Schumann and for Mendelssohn’s op. 19 no. 1), no. 12 (uses a lot of chromatic scales), and no. 25.
Op. 47 is much easier than op. 46, and I don’t like it as much as the other two. No. 23 is one of the nicest, with a lot of hand crossings. No. 21 is truly beautiful, with the melody moving from the left to the right hand with an accompaniment of syncopated chords. No. 15 is a good preparation for the first movement of the moonlight which it resembles.
Op. 125 has some real gems. Check out the beautiful and highly expressive no. 22. Also no. 13 – a slow and tranquil piece. And if you are into chromatic scales, no. 20 is for you.
5. All the previous studies prepare for the “Art of Phrasing” op. 16. There are 26 pieces in all, and they are for the more advanced students. After that, the next stop is Chopin studies.
6. Finally, Heller also wrote a number of sonatinas (mostly unknown) under op 146, 147 and 149. Sonatina op. 149 resembles the Moonlight first movement and can be used as preparatory material.
And the really nice thing about all these pieces, is that they are actually
pieces of music.

Best wishes,
Bernhard.