Note by note: Jongen Sonata Eroïca

You’ll need John Scott Whiteley’s book on Jongen’s organ music. There are many instances of pitches and other issues he corrects, and I feel he’s right.
Note that Jongen’s instrument in Brussels didn’t have a mixture on the Récit. The organ had plenty of mutations, so his music can authentically have a bit of a ‘snarl’ to it, if you care to experiment with registration.
I love this piece. But it’s hard on the first-time listener. The form is not at all a Sonata. It’s more like a litany, in the formless form of a fantasy, couched in a loosely-organized theme and variations, with a sprawling introduction and some profound interludes inserted, plus a fugue, plus dynamics that shift up and down more often than a loaded truck climbing a mountain. All that to say that one must be careful not to overblow any part of this piece, whether with sentimentality, excessive speed, or technical brandishing. The good news to all this is that the piece is essentially monothematic, and any perceived form is secondary.
Note: Measure numbers are vague during the introduction. For the present discussion, I just go with the barlines. In that case, the first ‘measure’ lasts for nearly two systems, and the final measure on page 1 is measure 4, and the final measure on page 3 is measure 17. Beginning on page 4, the barlines are much more regular; the final measure on page 4 is measure 25.
Measure 1: Modéré is not French for ‘as fast as possible.’ And pressez un peu is not French for ‘speed up as much as possible.’
Measure 2: Maestoso grandioso is not Italian for ‘as fast as possible.’ I bring on the 32’ reed for that measure, just to ‘cue the tympanist’ for the long Pedal note.
Measure 9 is often played detached but need not be. The notes under the slurs proper can be fingered perfectly legato, with some clever finger crossing technique. Jongen doesn’t ask for articulation, although hand jumps between slurs will be necessary. Also at the end of this measure, where the right hand is given an 8va, the publisher has missed sharping the B at that point. The sharp is present in the left hand, because there was no change of octave from its previous B#.
Measure 10 is a good place for the Tuba in the Pedal.
Measure 17: Jongen calls for the tirasse Grand-Orgue to be removed. I don’t think that’s enough – the Pedal also needs to be reduced. The left hand may need to be reduced, as well. I bring it all back on in the middle of measure 18.
Measure 30: This is the main theme of the piece, and it’s about as quiet as the piece gets. So don’t plow through it too quickly. Find a way for this quiet moment to be listened to as intensely as all the preceding flourishing commanded.
Measures 36-37: I employ the Pedal to help with wide reaches, beginning with the low D#. I’ll hit a piston to silence the Pedal and couple the speaking manuals to it. Then a new piston to restore the Pedal for measure 40.
Measure 41: No manual 16? Play an octave lower through measure 51. I play this variation on two manuals on similar registrations. The reason I split them is because I don’t like to break the whole-note C# in 49 on behalf of the left-hand eighths. That’s the only reason.
Measure 49: There are Pedal sixteenths there! Oh, that must mean to play as fast as possible, right? [Sarcasm.] Let the left hand chromatic (and melodic) descent be your guide for smoothness and clarity.
Measures 52-62: Those are a lot of sixteenths. That must mean play as fast as possible, right? [Sarcasm.] There is a melody there (left hand) and it deserves clarity and love. Throughout this variation, don’t lengthen the eighth notes in the right hand – they are marked staccato. Pass the sixteenths cleanly among right hand and Pedal.
Measures 63-67: Here is one of many crescendos in the piece. Charles-Marie Widor said that when building the organ up, add stops on strong beats, and when bringing the organ down, remove stops on weak beats. Therefore, here in measures 63-67 I hit a new general piston on each downbeat. That brings me to the fact that my own performance of this piece is rather ‘orchestrated’ and is what I call a ‘piston hog.’ If the pistons exist, I’m going to use them!
Measures 67-94: This passage is based on only a small motive within the primary theme. It is not ‘the Allegro’ section of a Sonata-Allegro movement (see Reubke) and need not take off so fast. Remember that these composers were gentlemen, not wild stallions.
Measures 71-72: I believe the right-hand dotted quarters need to tie to missing half notes, same pitches.
Measure 95: I move Jongen’s reduction directive into the middle of 94, to achieve more decrescendo. Remember Widor saying that reduction can occur on weak beats.
Measures 95 and following: This section is based on another small motive in the primary theme. Same discussion as for measures 67-94.
Measures 112-115: I do entertain some amount of accelerando, ‘arriving’ on measure 116.
Measures 116-117: I add the lower octave in the right hand for the Eb-D-C motives. Those moments seem to lack body otherwise.
Measures 116-119: Those are a lot of sixteenths in the Pedal. That must mean play as fast as possible, right? Sarcasm again.
Measure 120: This is a good place to build up the organ for the fanfare coming up in 121. I do so on the second eighth of beat 1.
Measures 122-125: I don’t believe the Pedal should drift into an unmeasured trill. I believe the sixteenth-note rhythm is sufficient. See measures 245-246 as well.
Measures 130-150: Loooooooong decrescendo. I burn through pistons like there’s no tomorrow, about every two measures or so. I have not played this piece with human registrants, but my apologies to them if I ever do.
Measures 150-172: Although Jongen was Belgian, his music is very much French Symphonic in style, which means ‘legato unless otherwise indicated by a breath mark, staccato, or a rest.’ Therefore, the left hand needs to be legatothroughout this entire section, and that means dust off your thumb glissando technique and put it to work. It may be prudent to register these two manuals adjacent to each other, so that the right hand can ‘thumb’ a few notes to help the left hand out.
Measures 167-186: I make a looooooong accelerando and an equally looooooooong crescendo. More general pistons.
Measures 173-182: Those are a lot of off-beat sixteenth notes. That must mean play as fast as possible, right? Sensing a sarcasm pattern here?
Measure 182: non legato! Well, finally, permission to peck at notes. Be sure the hands pass the descent cleanly to the Pedal in 184: don’t hold the manual F# past its welcome.
Measures 186-208: If only Jongen had written this section one note value level faster, then we could play those Pedal notes as fast as possible, right? By now, the Dear Reader might have figured out that I am no fan of unmusically fast tempos. I have heard this section, if not the entire piece, go by in such a blur that I have to wonder if the organist just hates music or has to go to the bathroom. Truly our ears are often not put to work enough when we’re on the bench. We can do better, and we can insist our students do, too. To misquote paraphrase the Dos Equis most interesting man in the world, “Slow down, my friends.”
Beginning at 186, we may assume legato once again, although Jongen doesn’t say so. On the other hand, he indicates some manual staccatos, which assumes legato everywhere else. Also in this section, the manuals are given lots of full chords in octaves, suggesting detachment. This is fine and quite heroic, in line with the piece’s title.
Measure 209: It’s only Moderato assai. And in the absence of articulation markings, it’s also legato.
Measure 235: I cut the Pedal half note off early in order to build the manuals yet prevent that buildup to be reflected too loudly in the Pedal.
Measures 238-249: The thickness of the chords does not lend itself well to legato. This is fine.
Measure 252: That is only Un poco. Not ‘all the tempo you’ve got.’
Measures 256-263: The Pedal has a nice melody. It’s not a toccata.
Measure 265: The left hand needs middle C# on the third beat.
Measures 273-277: If only those Pedal notes were sixteenths, eh? Sarcasm. Same tempo as before.

