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Wednesday, August 22, 2018

Fugue State: Day 9

I mentioned yesterday that most of these summer fugues are in triple time, but today we get a nice four-square tune sung at both the royal weddings of William and Harry and the funerals of Queen Elizabeth and Princess Diana. The Welsh Cwm Rhondda is most closely associated with the words "Guide me, O thou great Redeemer" or "Guide me, O thou great Jehovah," and it has a dignified but fervent character, although the opening phrase I'm using emphasizes the former.

The main feature here is that, after writing so many fugues that modulate quickly and often to far-flung keys, I decided to restrict myself to the seven pitches of the original key, so this fugue has no accidentals. That doesn't mean it doesn't move into different tonal areas, but by disallowing accidentals, none of the diversions can be in a major key, so the subject takes on different modal characters as it wanders about. You can hear this right away when the second entry sidesteps the leading tone C-sharp for a C-natural. In fact, as I recall, it was after I made the decision to treat this "answer" that way that I decided I'd keep forgoing accidentals and see what happened.

Tuesday, August 21, 2018

Fugue State: Day 8

As we arrive at the eighth of these ten summer fugues, I just realized a few things:
  1. Eight of the set are in triple time (seven in 3/4 and one in 3/2).
  2. Seven of the triple time fugues begin with a pickup note (or two).
  3. There are actually eleven fugues, not ten, so there are three in duple time, and it looks like this series will extend one day further.
Since we emphasize singability and familiarity in our summer hymnody, and that often trends a bit more to folksier hymns, that may explain part of why we're in three so often, although I may also have simply underestimated how many hymns are in triple time.

Speaking of folksy, Land of Rest is another tune with some shape-note roots, so today's fugue definitely has echoes of the Resignation and New Britain fugues; all three feature pentatonic subjects (meaning basically that they omit the fourth and seventh scale degrees) which certainly contributes to the folksiness. This is the third four-voice fugue* of the set, and the first to use the more traditional pattern of alternating entries between tonic and something else, though in this case that else is the Subdominant, not the Dominant. (Basically, the second and fourth entries begin in the key area a fourth above the first and third. The most common approach would be to alternate Tonic-Dominant-Tonic-Dominant.)



* The other four-voice fugues are on America and Suttgart.

Monday, August 20, 2018

Fugue State: Day 7

In yesterday's featured summer fugue, I mentioned that I was more openly flirting with intentional parallel fifths. The next week when, as best as I recall, I needed to produce two fugues in short order, I decided I'd go all in on the open sound of fifths as a sort of voice-leading motif.* I was facing down Stuttgart, a very square, generic tune for which Hymnary.org shows 78 different text pairings! It's not a favorite of mine, but we still use it fairly regularly, and it's certainly inoffensive.

As with several others of these fugues, Stuttgart is not an ideal fugue subject because it has zero rhythmic interest. I decided I could take advantage of its neutral quality by having the subject heard almost continuously throughout the fugue, albeit sometimes in inversion. (A more lively subject might wear out its welcome if heard non-stop.) Most fugues have "episodes" which allow for freer counterpoint to connect various entries of the subject, but here it's pretty much Stuttgart all the way.

As with a previous four-voice fugue (on America), the voice entries follow an unusual progression. Instead of the more common tonic centers of F-C-F-C, we have F-C-d-F. (Because this tune begins on the 5th scale degree, that means the actual pitch starts for the voices are: C-G-A-C.) This gives the entry of the bass voice a special role in bringing the exposition back to the prevailing tonic, but the music then modulates regularly, with the generic subject serving as a gateway to...well, wherever I felt like going.

The combination of a not particularly distinctive subject and lots of parallel voice-leading means the whole fugue is a little less fugue-like than the others I've written since there's not a strong sense of independence among the voices; however, the subject is regularly passed around the four voice parts, which gives the texture a subtle shape-shifting fluidity. I think what I've most enjoyed about playing it is the combination of squareness and steady forward motion, and the process has actually made me appreciate the versatile tune more than I had before.



* So, for example, you can see right away that when the left hand comes in with the second entry of the subject, the right hand voice is simply shadowing the pitch changes a fifth above. This is not something Bach would have done.

Sunday, August 19, 2018

Fugue State: Day 6

So, I wrote a 12-tone fugue, and it was fun, but the next week it was back to my old mildly sentimental style. The most notable thing here has to do with counterpoint rules. I've mentioned in several past posts that I'm not scrupulous about avoiding "illegal" parallel fifths and octaves or breaking other "rules." Still, aside from a more liberal approach to dissonance, I've mostly kept those guidelines in mind, and frankly, when you're on a deadline, that can be annoying. (Annoying in the sense that I'll sometimes write something I like, that sounds fine to me, but then realize I've broken a rule and have to decide how important it is to re-work.) The classic rules of counterpoint are, of course, particular to bygone styles in some ways, although I'm also interested in capturing the spirit of those styles, so it's an interesting tension, even if there's more than a century worth of well-known music in which parallel fifths and the like are commonplace.

All that is to say, for this week I decided to thumb my nose at convention right out of the gate. Resignation is a wonderfully open-spaced tune from Southern Harmony (part of the American shape-note tradition) most commonly associated with "My shepherd will supply my need," a versification of the 23rd Psalm. (You can find the original, with tune in the middle voice, on p.38 here.) Because shape-note singing often features rustic harmonies with lots of open fifths, I decided I could explore that sonority more freely. If you don't know about the principle of illegal parallel fifths and octaves, it basically has to do with avoiding those relationships because they diminish the independence of the voices in question, although it also simply evolved into an aesthetic preference for how counterpoint should sound.

As with my first fugue on Aberystwyth, I decided to create a countersubject from the second half of the opening hymn phrase. Since both parts of the phrase begin with identical ascending triads, having the second voice enter a fifth above results in blatant parallels fifths - even more noticeable because they're outlining a fifth and there are no other voices to temper the effect. That melodic triad and its rhythm of two short notes leading to a longer note become the primary motivic material for the rest of the fugue, which features some of my typical quick modulations to unexpected places.

But the open exploitation of parallel fifths had only just begun with this fugue...

Saturday, August 18, 2018

Fugue State: Day 5

After having made it through four weeks of my summer fugue-writing project, I started to worry that I'd just keep writing the same fugue over and over. Not literally, of course, and in fact there would still be good use in having a set of same-sounding fugues based on distinct hymn tunes: even if they were to sound strangely similar, they're only intended to be heard one at a time, not as a set. Still, as I was facing down my third of five fugues that would begin with an ascending fourth, based on a tune that has some passing similarity to Amazing Grace (which I'd already fugued), I decided it was time to break free - not from the structure of fugues so much as from the structures of tonality itself.

To be honest, I'm not such a big fan of Azmon, best-known as O for a thousand tongues to sing. It is about as square as a tune in three can be, though I have a soft spot for it because of how Ives uses the hymn in the opening movement of his "Camp Meeting" symphony. In fact, I once used Ives' movement as source for a kind of very free, half-improvised prelude, which I wrote about towards the end of this blog post. Perhaps I was subconsciously influenced by Ives to imagine this tune being distorted by a musical funhouse mirror.

This fugue isn't really built on Azmon, but rather on a 12-tone row that borrows Azmon's rhythm and general melodic shape, while avoiding the repetition of pitches. (The fragment of the tune I've borrowed only uses six distinct pitches among its first twelve notes.) Strangely enough, the rhythm is quite close to that of the 12-tone theme*of my unfinished string quartet, which I wrote about here. (Creepy synth recording here.) So perhaps this whole O for a dozen tongues to sing result was inevitable.

I suppose I should say a little about my method, especially as I'm not necessarily a 12-tone true believer. However, I've always thought 12-tone rows (and their various permutations) work better for counterpoint, when their melodic/intervallic shapes can be perceived, than for building lots of vertical sonorities (chords). I understand that a well-constructed row can yield some interesting possibilities for chord combinations, but I'm not convinced...oh, who has time for this?

Anyway, this three-part fugue simply unfurls one permutation of the row after another in an imitative style that is definitely fugal. I actually played it as prelude (with O for a thousand tongues following as the opening hymn) and no one threw anything sharp at me. So there's that. I have really enjoyed playing it, and I think it does have a satisfying tone and structure, but your mileage may vary. Schoenberg supposedly imagined a future in which "grocers' boys would whistle serial [12-tone] music on their rounds." It's true that this hasn't happened yet, and we may be running out of grocers' boys, but maybe the problem is that these 12-tone tunes need to be brought to the people. So, we start with church and build from there...




* Interestingly, at least to me, I chose to repeat pitches in my string quartet theme. That theme was based on an abandoned choral setting of "When Jesus Wept," and I allowed the words 'Jesus' and 'falling' to be intoned as one-pitch units with articulated syllables. Like so: