Not All Solos Are for Soprano

As our ears are naturally attracted to the extremes, melodies often get placed in outer voices. The default location for a solo voice tends to be the soprano or uppermost voice. A soft gentle air will usually have the theme here. The most common exception to a soprano solo would be a rousing toccata where the extreme low end gets the theme played by our feet. Today, I want to look at two forms found in the French Classical Suite where the left hand gets the solo.

Basse de Trompette

The basic registration suggestion for a Basse de Trompette is:

  • RH (Pos): Bourdon 8′ with the Prestant 4′ or Montre 8′
  • LH (G.O.): Trompette 8′, Bourdon 8′, Prestant 4′ or Montre 8′

Depending upon the organ, a Clairon 4′ might also be added to the solo registration and the Doublette 2′ and/or Larigot to the accompaniment.

These pieces are generally in 2 or 4 beats to a measure and often start with the accompaniment alone. They may be imitative and occasionally are even titled as fugues. Most often though, the accompaniment remains simple once the bass solo begins. Whereas a soprano solo may be very lyrical with lots of motion by step, these bass solos are modeled more after pieces written for the viole de gamba with large skips. For example:
BasseTrompette

Like the other récits last week, it is possible to use other solo registrations for a bass solo. A Basse de Cromorne will have more stepwise motion that a Basse de Trompette, and a Basse de Tierce will be even smoother. Though large leaps will still appear with these other registrations, the frequency of them will decrease as the registration becomes further removed from the trompette. The tempo is also likely to slow down. Because of the activity in the solo voice, the harmonic rhythm is likely to be only one or two chords per measure. That makes these great pieces to work on if you want to practice thinking faster than you play!

Tierce en Taille

The earlier registration suggestion for the Tierce en Taille is:

  • RH (G.O.): Bourdon 16′ (or Montre), Bourdon 8′, Prestant 4′
  • LH (Pos): Bourdon 8′, Prestant 4′, Doublette 2′, Nazard, Tierce, Larigot

While the pedal is used for these pieces, no registration was specified as there would be so little to choose from on a French Classical organ. Most organs had a Great to Pedal coupler, and the only pedal stop available for accompaniment would be the Flute 8′. As the Tierce stop lost its’ strength in the 18th century, the accompaniment also lost some of its vigor by exchanging the Prestant for a Bourdon and even losing the 16′ stop(s). If a Montre 8′ was available on the Positif, it might be added to the solo and the Prestant 4′ changed to a Flûte 4′.

These movements are some of my favorite from this stylistic period. The registration is rather unique with the accompaniment surrounding the solo (written above and below, but also sounding in the same register as the solo). It was often used at the Elévation in Mass (where the priest consecrates the bread and wine – the most solemn moment of the celebration), but it also appears in other suites for verses of the Magnificat, Gloria, and other hymns. These solos are very vocal in style and highly ornamented. They should be considered like récitatives sung during the same time period, almost without tempo and with lots of freedom to explore the exquisite sounds of this registration. The Cromorne en taille would be slightly less active, but still extremely vocal and highly ornamented. These are delicate pieces so a Trompette would never be chosen as a solo here.

Left Hand Workout

These movements will encourage you to think more about your left hand. As the left hand often ends up playing in the middle of our improvised texture, it can be filler and often is mindlessly making noise. These two solo movements require that we focus our attention on the left hand, whether it is playing the lowest part of a Basse de Trompette or is in the middle as a Tierce en Taille. If you have difficulty focusing on the left hand, you could always rehearse the solo and accompaniment separately. Just like a live duo, the accompanist practices his or her part before meeting the soloist, and the soloist learns his or her part before meeting with the accompanist. Practice your left-hand solos alone to discover how to play the leaps and ornaments for these movements. Practice the right-hand (with pedal) accompaniment so that harmonically you have a support for the solo. Then schedule a joint rehearsal after each has learned his or her part!

May your left-hand solos be as creative and easy as your soprano solos!
Glenn


Newsletter Issue 47 – 2015 08 31

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The Final C: COLOR!

While I did not plan for the series to end this way, it seems appropriate that on this day when American are waving their red, white and blue to celebrate Memorial Day, the topic of the newsletter is color. Whether you are from the USA or somewhere else, I hope you will take a moment to express gratitude to those who gave their lives to enjoy the freedom that you are able to enjoy today.

Registration

While registration is an issue of competency, it also is an aspect of color. In the first issue on Competency, I expressed the need for an organist to be familiar with the registrations and combinations of organ stops available to him or her. Even a small organ of 12 stops offers 220 combinations of three stops! (You can check the math or try other numbers here.) While not all of these would project a sense of competency, I believe we fall into registrational habits and often fail to exploit all the colors an instrument may offer us. Instead of simply pulling out the 8′ Flute as a solo, why not try using a 4′ down one octave or a 2′ down two octaves? That 16′ reed in the swell might make a lovely 8′ solo stop if you play an octave higher. Using “non-traditional” registrations like this can also increase your mental dexterity and make it easier for you to play a melody or theme with the left hand or pedal.

Melody

Speaking of melody, a layer of color can come from melody notes that are non-chord tones and the contour of the melody itself. Every style (see The 3rd C: Coherent) has a set of rules for the relationship of melody to harmony with guidelines for how to treat non-chord tones. One simple exercise that was given to me by Philippe Lefebvre for finding colorful melodies was to hold a chord with the left hand and only play notes not in the chord with the right hand. It will take trial and error to discover which notes of the scale work best with what sort of chords, but let your ear be your guide. Perhaps the simplest rule I ever heard for non-chord tones came from Gerre Hancock in his admonition “Salvation is always a half-step away.” If you play something that sounds a little off, chances are there is a note right next to it that will sound better, and if you can repeat yourself and play it again, you become convincing and colorful at the same time!

Harmony

A lot of my instruction in improvisation has focused on building and creating my own harmonic language. One of the ways to do this is to take a colorful harmonic progression from a written composition, memorize it, and then transpose it into all possible keys. Here’s a sample from the first movement of Louis Vierne‘s Symphonie no. 3:

VierneHarmonySequenceSm2
The pedal part is an ornamented pedal point. (We could consider it a melodic way to add color to a static note!) The manuals could be simplified by only playing beats one and three of the chords. With these adjustments, we have a progression ready to transpose into all other keys and will be adding a new way to color a pedal point to our harmonic vocabulary.

What passages from repertoire do you find colorful? Examine them closely, simply if necessary and transpose them to make them part of your improvisational vocabulary. I’d love to know which composers and pieces you find inspirational.

Happy Memorial Day!

May all your improvs be colorful!

Glenn Osborne


 
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Newsletter Issue 5 – 2014 05 26
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