The concept of the North German city organs depended on at least three manuals, reflecting the ideal of multi-choral performance and allowing the organists to excel with echoes and other ornate and colorful effects. Toward the end of the seventeenth century, the new concerto-style with its dialogue between soloists and tutti, interspersed with solo improvisations, articulated a new aspect of this aesthetic. Buxtehude had at his disposal at St. Mary’s in Lübeck two three-manual organs dating from the sixteenth century, gradually expanded in the mid–seventeenth century and renovated by Friedrich Stellwagen: the main organ in 1637-41, and the so-called “Totentanz” organ in 1653-55. Although the organs that Buxtehude used in the St. Mary’s churches in Helsingborg and Helsingør had two manuals and pedal and belonged to a Danish-Swedish tradition, we must assume that the large city organs in Lübeck, Copenhagen, and Hamburg soon became the key references for Buxtehude’s organ music. The frame for the registration and sound of this recording project is the encounter between Buxtehude’s organ music and the four-manual organ concept of a city organ.
The tonal concept of the North German Baroque Organ in Göteborg is based on Hamburg, St. Jacobi (1688-91), in which Schnitger included several layers of stops from earlier traditions. Thus, like Buxtehude’s organs at St. Mary’s in Lübeck, the organ in Göteborg represents an evolution of the North German baroque organ aesthetic, a multiple-style concept, and thanks to its mean-tone temperament, choir pitch, and subsemitones, it is the self-evident choice for the purpose of this recording.
Whereas the original registration information for the organ music of Matthias Weckman is quite substantial, there is no detailed information about registration for Buxtehude’s music. The general performance information with regard to the four-manual and pedal organ is also rather limited. Thus, it is necessary to engage in an experimental process where the encounter between the music and an instrument inevitably generates new perspectives. In the seventeenth century, there was no need and perhaps no desire to document and communicate the Arcanum of any active guild. The knowledge was selectively transferred from Master to apprentice and journeyman, and this was the model applied for the organists as well. Thus, it is hardly a surprise that the registration art of the city organists is only described in fragments to us. Although not documented as a prerequisite for the performance in the sources, it is reasonable to assume that the use of more than two manuals was selectively explored in all music making. The following arguments speak in favor of this assumption: The main tradition of sacred music in the seventeenth century is that of multi-choral music, ultimately with four ensembles, reflected in the four-manual organ concept · At least three and often four of the divisions of these organs contain similar sounds suitable for echoes and dialogues (flutes, principals, and short-length resonator reeds respectively) A registration indication suggesting “Auf 3 Clavier” for a chorale fantasia in the Clausholm Fragments indicates that the standard was three rather than two manuals in the performance of chorale fantasias An example by Mattheson describing a registration for four divisions (including pedal) for the performance of a choral work for “two manuals and pedal” supports the same thesis The rather frequent appearance of textures with three to four identical or similar patterns in Buxtehude’s works—for example, in terms of echoes or sequences—could be rendered with manual changes Mattheson describes the Pleno (“das Volle Werck”) with a registration for all five divisions of the organ “where such are available” (the intention was not to describe a Pleno with all manuals coupled together because this was impossible and not desirable to facilitate on these instruments) Mattheson continues by describing that these Plenos are successive in terms of loudness, and also stated with regard to large organs with more than two manuals “that particularly the change of manuals should be considered, however also the selection of stops, for the multiple changes of sound that let themselves be done.”
The distribution of solo and accompaniment over at least two manuals was the standard in the main part of the organ music, always in chorale works and motet intabulations and sometimes in other contexts as well, for example in continuo playing where the bass could be played on a separate manual and sometimes in the free works. The indications used in the manuscripts for the “Auf 2 Clavier” performance, for example the R and O, should be understood as generic rather than specific. Thus, they should be interpreted as indications of what should be played as solo and accompaniment but hardly as designations for distribution of the parts to specific divisions of the organ. In the chorale fantasias, solos that can be engaged in dialogue or echoes should, depending on the texture, be played on two or three manuals with similar sounds, one manual division should be chosen for the accompaniment, and the pedal should usually serve as the bass, sometimes as a solo and occasionally it should have the function of both. When the solo turns from treble to bass, the choice of contrasting sounds of a kind that enhance the register, for example a reed registration in the bass, should be chosen. In general in the chorale works, and particularly in the organ chorales, the Affekt of the chorale text should be reflected in the choice of the registration. Although, the original solo registrations from the music of Weckman and his circle in Hamburg have been applied where the texture and context invite it, the broad range of possible solo registrations of the four-manual Schnitger concept have been used in relation to the texture and Affekt of the music.
The starting point for the performance of the preludes and toccatas is a pleno registration with the selective use of all divisions, where changes of manuals could be applied selectively for: echo and/or dialogue dynamic or tonal contrast, for example between different sections creation of dynamic development within a section a homophonic texture when one part, usually the treble, turns into a diminution solo line (compare this with intabulation practice where one part of a polyphonic setting was singled out with diminution and solo techniques) polyphonic textures where it is desirable (and possible) to perform the various parts on different sounds. Arp Schnitger designed the organs so that maximum freedom in terms of variety of pleno registrations could be achieved. This included: mixtures with almost continuous progression in the highest register suited to polyphonic textures mixtures with repetitions suited to homophonic textures. All these mixtures could be used either with a 16-foot or 8-foot bass. The pleno could be rendered without the mixtures and with the “Rauschpfeiffen”, or the Sesquialteras (which had the function of progressive third mixtures) or only with the principal choir of 8, 4, 3, and 2-foot stops; 8, 4, and 2-foot stops; or sometimes only 8, and 4-foot stops.
In general, the flue stops dominated in the manuals and the reeds in the pedal. Large mixtures with repetitions should be avoided in polyphonic textures, however the full pleno can occasionally be used without loss of clarity in rather simple and what was described as “merry” fugues. However, pleno is not the only option. In fact, none of the free works has any registration indication or annotation with “Volles Werk.” The general notion–stated by Werckmeister in his Orgelprobe—that the choice of registration and musical figuration and texture are closely intertwined, should always be considered rather than any normative concept. The polarity between the solo Principal and the full pleno is a generic feature of the secconda prattica, the new Italian-German style of the seventeenth century, and can be seen reflected in the standard tiratutti stop knob in the Italian organ concept. In fact some of the free works that are dominated by this style lend themselves very well to a performance primarily, or mainly, on the principal sounds.
There are many similarities between Buxtehude’s vocal and instrumental music, and the organ music. The multi-sectional form with contrasting sections is often very similar, and in particular the continuous pairing of strict, mostly polyphonic, and free, harmonically generated sections, sometimes elaborated with passaggio and string-idiomatic diminutions, is characteristic of his style. The concerto- and chamber- music style that appears in Buxtehude’s organ music can best be rendered with one, two, or a few principal stops, or the multiple categories of softer and more carefully selected stops (reeds, flutes and principals), that Harald Vogel has defined as consort-registrations: selected groups of stops reminiscent of instrumental ensembles.
The new edition of Buxtehude’s music by Michael Belotti, mostly in two-staff notation, confirming visually that the pedal part is not as clearly defined in the sources as we once thought. The general practice of the seventeenth century was to use the pedal selectively. Georg Muffat’s unusually detailed notation of the use of the pedal, showing exactly when the bass line should be played in the pedal with or without coupler, document the application of this flexible practice. Although the pedal has a new and more independent role in Buxtehude’s music, the notation is not as specific and consistent in terms of when the bass part should be played in the pedal; the polyphonic sections are, for example, often appropriate for manualiter. The different versions of the works preserved in multiple sources sometimes show different approaches, and can serve as inspiration for the final decision of each interpretation.
CD1
[1] Praeludium in C (BuxWV 137)
Ms 1–11 Hw/Bw: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sexq Sch
Rp: D16 P8 O4 O2 Sexq Sch Ow: P8 O4 O2 Sch
Ped: Pos16 T8 T4 C2 Rpf Mix
Ms 12–19 Rp: Bp8 O4 O2 (rh) Ow: T8 O4
Ms 19–22 Hw: P16 O8 O4 SO2 Rp Mixt
Ms 22–30 Ow: VH8 Hf8 Rf8 Trem Rp: P8 Ped: P16 O8
Ms 30–36 Hw/Bw: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sexq Sch
Ped: Pos16 T8 T4 C2 Rpf Mix
Ms 36–43 Rp: P8 O4 O2 Sexq Sch Ped: P16 T8 O4 Rp
Ms 43–49 Bw: P8 O4 Sexq Sch Ow: T8 O4 O2 (lh) Ped: P16 T8 O4 Rp
Ms 49–58 Ow: P8 O4 O2 Sch Ped: P16 T8 O4 Rp
Ms 58–67 Rp: P8 O4 O2 Sexq Sch Ped: P16 T8 O4 Rp
Ms 68–74 Hw: O8 O4 Ped: P16 O8 O4
Ms 75–99 Hw: P16 O8 O4 SO2 Rp Mixt
Ped: Pos16 T8 T4 Rpf Mix
Ms 99–103 Hw/Bw: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sexq Sch
Ped: Pos16 T8 T4 Rpf Mix
[2] Canzona in G (BuxWV 171)
Ms 1–20 Rp: Bf4
Ms 21–36 Rp: Bp8 Bf4
[3] Praeludium in e (BuxWV 152)
Ms 1–18 Rp: P8 (rh) Trem Ow: P8 Ped: S16 O8
Ms 18–41 Ow: P8 Ped: S16 O8
Ms 42–44 Bw: P8 Trem Ped: S16
Ms 44–71 Rp: P8 Ped: S16 O8
Ms 71–76 Rp: P8 (rh) Trem Ow: P8 Ped: S16 O8
[4] Canzonetta in C (BuxWV 167)
Rp: D16 Bp8 O4 Ped: D16 T8
[5] Nun komm, der Heiden Heiland (BuxWV 211)
Rp: G8 Q8 Trem Ow: Hf8 Ped: S16 O8
[6] Gelobet seist du, Jesu Christ (BuxWV 189)
Rp: G8 Qp2(rh) Ow: Hf8 Sf4 Ped: S16 O8
[7] Gelobet seist du, Jesu Christ (BuxWV 188)
Ms 1–31 Rp: G8 O4 (solo) Sexq Hw: O8 Ow: Hf8 Sf4 N3 G2 (echo)
Ped: O8 or T8
Ms 32–37 Ow: +T8 (bass)
Ms 38–52 Bw: P8 O4 Sexq (solo) Hw: O8 Ow: Hf8 Sf4 N3 G2 (echo)
Ped: O8 or T8
Ms 53–62 Rp: G8 O4 Sexq Hw: O8 Ow: Hf8 Sf4 N3 G2 (echo) Bw: P8 O4 Sexq (Rp/Bw/Ow alternating)
Ped: O8 +/–T8
Ms 63–67 Rp: +O2 Ped: +S16
Ms 68–76 Rp: G8 Tremulant (rh) Bw: P8 Ped: O8
Ms 77–81 Ow: Vh8 Hf8 Tremulant (rh) Hw: Sp8 Ped: O8
Ms 82–85 Ped: –O8 +D16 (octave higher)
Ms 86–90 Rp: G8 Qp2 Tremulant (rh) Bw P8 Hf4 Ped: O8
Ms 91–98 Ow: T8 Hf8 Sf4 Hw: O8 Ped: O8 T8
Ms 99–138 Rp: G8 O4 O2 Hw: Sf8 O4 SO2 Ow: Rf8 O4 O2
Bw: P8 O4 Wf2 (Rp/Hw/Ow/Bw alternating) Ped: O8 O4 +/–T8
Ms 139–155 Rp G8 O4 O2 Sexq (rh) Hw: O8 O4
Bw: P8 O4 Wf2 Sexq (lh ms 147–155) Ped: P16 O8 T8 +Cimbelstern
[8] Nun bitten wir den Heiligen Geist (BuxWV 209)
Ow: Vh8 Hf8 Sf4 Trem Rp: Q8 Ped: O8
[9] Praeludium in g (BuxWV 149)
Ms 1–20 Rp: G8 O4 O2 Sexq Hw: O8 O4 Rp Ped: P16 O8 O4 Rp
Ms 21–49 Ow: T8 Z8 Ped: T8
Ms 49–54 Bw: P8 Ped: S16
Ms 55–72 Rp: D16 P8 O4 O2 Sexq Ped: Pos16 T8 T4 Rpf
Ms 73–78 +Hw: T16 O8 O4 Rp (rh)
Ms 78–119 Bw: P8 O4 Sexq Ow: T8 O4 Ped: O8 O4
Ms 119–123 Ped: –O4 +P16
Ms 124–144 Ped: –P16 +O4
Ms 136–144 Ped: –O8 +T8
Ms 145–151 +Rp: G8 O4 Sexq (rh)
Ms 151–154 Rp: G8 O4 Sexq (lh) Bw: P8 O4 Sexq
Ms 155 Rp: G8 O4 Sexq (rh) Hw: O8 O4 Rp Ped: O8 O4
Ms 156–159 Rp: –G8 +P8 Ped: +P16
[10] Nun bitten wir den Heiligen Geist (BuxWV 208)
Rp: Bp8 G8 Q8 Trem Hw: O8 Ped: D16
Auf meinen lieben Gott (BuxWV 179)
[11] Allemande Rp: G8 trem
[12] Double Rp: G8 Bf4
[13] Sarabande Bw: P8
[14] Courant Rp: O4
[15] Gigue Rp: G8 O4
[16] Praeludium in g (BuxWV 163)
Ms 1–9 Rp: P8 O4 Ped: S16 O8
Ms 10–21 Rp: Bf4
Ms 22–32 Ow: Sf4
Ms 33–43 Ow: P8 O4 // Rp: G8 O4 Ped: S16 O8
Ms 44–52 Rp: G8 O4
Ms 52–62 Ow: Rf8 O4
Ms 62–82 Rp: G8 O4
Ms 83–86 Rp: P8 O4 Ped: S16 O8
Ms 87 Ow: Sf4
Ms 88–97 Bw: P8
Ms 98 Ow: Sf4
Ms 99–104 Bw: P8 O4
Ms 105–110 Rp: G8 O4 Ped: S16 O8
Ms 110–112 Hw: O8 O4 Ped: S16 O8
Ms 113–151 Rp: P8 O4 O2
Ms 152 Ow: P8 O4
Ms 153 Rp: P8 O4 O2 Ped: S16 O8
[17] Wie schön leuchtet uns der Morgenstern (BuxWV 223)
Ms 1–29 Ow: Sf4 Trem Rp: B4 Trem (lh)
Ms 30–57 Ow: Hf8 Trem Bw: P8 (lh)
Ms 58–74 Ow: Hfl8 Sf4 N3
Ms 74–76 Bw: P8
Ms 77–96 Bw: P8 Hf4
Ms 96–117 Ow: Hf8 Sf4
Ms 117–131 Rp: G8 Bf4
Ms 131–135 Bw: P8
Ms 135–140 Bw: P8 O4
Ms 141–146 Ow: Rf8 O4
Ms 146–150 Rp: G8 O4
Ms 150–156 Ow: Rf8 O4
Ms 156–162 Rp: G8 O4
Ms 162–167 Ow: Rf8 O4
Ms 167–168 Bw: P8 O4
Ms 169–176 Bw: O4 Ow: Sf4 (echo)
Ms 177–181 Bw: P8 O4 Wf2
Ms 181–188 Ow: Rf8 O4 O2
Ms 188–190 Ow: Rf8 O4 O2 Rp: G8 O4 O2 (lh)
Ms 190–196 Rp: G8 O4 O2 P16 O8 O4
[18] Praeludium in D (BuxWV 139)
Ms 1–6 Rp: P8 O4 O2 Sexq Sch Bw: P8 O4 Sexq Sch
Ms 7–20 Hw/Bw: P16 O8 O4 SO2 Mixt / P8 O4 Sexq Sch
Ped: Pos16 T8 T4 Rpf Mix
Ms 21–30 Rp: P8 O4 O2 Ped: T8 O4
Ms 31–40 Ow: P8 O4 O2 Ped: T8 O4
Ms 41–54 Rp: P8 O4 O2 Ped: T8 O4
Ms 55–59 W: O8 O4 SO2 Mix Ped: Pos16 T8 O4
Ms 60–61 Bw: P8 O4 Sexq
Ms 62–69 Rp: P8 Trem Ped: S16 O8
Ms 70–86 Rp: P8 O4 O2 Sexq Hw: O8 O4 Rpf Bw: P8 O4 Sexq Ow: Hf8 Sf4 N3 G2 (alternating between the divisions) Ped: D16 T8 O4
Ms 87–88 Rp: P8 Trem Ped: S16 O8
Ms 89–90 Bw: P8 Ped: S16 O8
Ms 91–92 Ow: P8 Ped: S16 O8
Ms 93–94 Rp: P8 Trem Ped: S16 O8
Ms 95–110 Hw/Bw: P16 O8 O4 SO2 Rpf Mixt / P8 O4 Sexq Sch
Ped: Pos16 T8 T4 Rpf Mix
CD2
[1] Praeludium in d (BuxWV 140)
Ms 1–19 Hw/Ow: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sch
Ped: Pos16 T8 T4 Rpf Mix
Ms 19–44 Rp: G8 Bp8 O4 Qp2 Q11/2 Hw: O8 O4 Rp Ow: T8 O4
Ped: T8 O4
Ms 45–54 Rp: P8 Trem Ped: S16 O8
Ms 55–64 Hw: O8 O4 O2 Ped: D16 S16 O8 O4
Ms 64–91 OW: T8 O4 Sch Ped: D16 T8 O4 Rp
Ms 91–102 Hw: P16 O8 O4 Rp Mix Ped: Pos16 T8 O4 Rp
Ms 102–118 Hw/Ow: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sch
Ped: Pos16 T8 T4 C2 Rpf Mix
Ms 118–120 Ped: +Pos 32
[2] Ich ruf zu dir, Herr Jesu Christ (BuxWV 196)
Ms 1–10 Ow: T8 VH8 Sf4 Trem Rp: Bp8 Bf4 Trem Ped: S16 O8
Ms 11–20 Ow: T8 VH8 Sf4 Trem Hw: O8 Ped: S16 O8
Ms 21–26 Rp: Bp8 Bf4 (rh) Bp: D8 Hf4 Ped: S16 O8
Ms 26–31 Hw: O8 O4 Rp: Bp8 Bf4 (lh)
Ms 31–33 Ow: T8 VH8 Sf4 (rh) Hw: O8 Ped: S16 O8
Ms 33–39 W: +O4
Ms 39–43 Ped: +T8
Ms 43–47 Ow: T8 VH8 Sf4 (rh) Hw: O8 Ped: S16 O8
Ms 47–58 Ow: T8 VH8 Sf4 (rh) Bw: D8 Hf4 Ped: S16 O8
[3] Praeludium in G (BuxWV 147)
Ms 1–5 Hw: P16 O8 O4 SO2 Mixt
Ped: Pos16 T8 T4 C2 Rpf Mix
Ms 6–24 Hw: P16 O8 O4 SO2 Mixt
Rp: D16 P8 O4 O2 Sexq Sch
Ped: D16 T8 T4 Rpf
Ms 25–37 Ow: P8 O4 O2 Sch
Ped: D16 T8 O4 Rpf
Ms 37–48 Bw: D8 O4 Sexq Sch (first rh, then all parts)
Ms 48–58 Hw: O8 O4 SO2 Mixt
Ped: D16 T8 O4 Rpf
Ms 58–61 Hw: +P16
Ped: Pos16 T8 T4 Rpf Mix
Ms 61–65 Hw+Ow
Ms 66–70 Rp: D16 P8 O4 O2 Sexq Sch (rh)
Hw and Ped: like in M 58
[4] Vater unser im Himmelreich (BuxWV 219)
Rp: P8 Trem Ow: P8 Ped: S16 O8
[5] Praeludium in F (BuxWV 157)
Ms 1–12 Hw: O8 O4 SO2 Mixt Bw: P8 O4 Sch
Rp: P8 O4 O2 Sch Ow: P8 O4 Sch
(Rp/Bw/Hw/Ow alternating rh)
Ped: Pos16 T8 O4 Rpf
Ms 13–14 Ow: Hf8 G2
Ms 15–16 Rp: P8 Ped: S16 O8
Ms 17 Ow: Hf8 G2
Ms 18–19 Rp: P8 Ped: S16 O8
Ms 20–37 Hw: O8 O4 Ped: P16 O8 O4
Ms 38–69 Rp: Bp8 Bf4 Ped: O8 O4
Ms 69–81 Hw: O8 O4 SO2 Mixt Ped: Pos16 T8 O4 Rpf
Ow: P8 O4 Sch (dialogue)
Ms 81–91 Hw/Ow: P16 O8 O4 Rp Mixt / P8 O4 Sch
Ped: Pos 32 Pos16 T8 O4 Rpf
Nimm von uns, Herr, du treuer Gott (BuxWV 207)
[6] Vers 1 (Vater unser im Himmelreich)
Bw: O4
[7] Vers 2
Rp: G8 O4 Sesq Ow: T8 O4
[8] Vers 3 (Vater unser im Himmelreich)
Ow: Hf8 N3 Trem Rp: G8 Ped: O8
[9] Vers 4
Ow: VH8 Sf4 Trem Rp: Q8 Bf4
[10] Praeludium in a (BuxWV 153)
Ms 1–21 Hw: O8 O4 O2 Ped: P16 O8 O4
Ms 21–42 Rp: G8 O4 Ped: O8 O4
Ms 42–64 Ow: Rf8 O4 Ped: O8 O4
Ms 64–67 Rp: G8 O4 O2 Ped: S16 O8 O4 Rp
Ms 67–94 Hw: O8 O4 Rp Ped: P16 T8 O4
Ms 94–95 Ped: +Rp
Ms 96–102 Hw/Ow: O8 O4 Rp / T8 O4 Ped: P16 T8 O4 Rp
Ms 102–104 Ow: T8 O4 Ped: P16 O8 O4
Ms 105–110 Hw: P16 O8 O4 Rp Mixt Ped: Pos16 T8 T4 Rpf Mixt
Ms 111 Bw: P8 O4 Sch Ow: T8 O4 Sch (echo)
Ms 111–123 Hw/Bw: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sch
Ped: Pos16 T8 T4 Rpf Mix
Te Deum laudamus (BuxWV 218)
[11] [Exordium]
Ms 1–10 Hw: O8 O4 Rpf Ped: P16 O8 O4
Ms 11–15 Rp: P8 Trem Ped: P16 O8
Ms 16–39 Ow: T8 O4 O2 Ped: D16 T8 O4
Ms 40–43 Hw: O8 O4 Rpf Ped: D16 T8 O4
[12] Primus versus, Te Deum laudamus
Ms 44–72 Hw: P16 O8 O4 Rpf Mix Ped: Pos16 T8 T4 C2 Rpf Mix
Ms 73–81 +Bw/Hw Bw: P8 O4 Sexq Sch
Ms 82–90 Hw: +T16
Ms 91–94 Ped: +Pos 32
[13] Secundus Versus – Auf 2 Clavier, Pleni sunt coeli et terra
Ms 95–112 Rp: Bp8 Bf4 Qf2
Ms 113–118 Bw: Tr8 Hf 4 (Echo)
Ms 119–137 Ow: T8 Z8 Sf4 N3 Hw: O8 Ped: P16 O8
Ms 138–167 Ow: T8 Z8 Sf4 N3 (rh) Rp: Bp8 Bf4 Ped: T8 O4
Ms 168–185 Rp: Bp8 Bf4 Bw: Tr8 (Echo)
Ms 186–190 Ow: T8 Z8 Sf4 N3 Hw: O8 Ped: P16 O8
Ms 191–192 Rp: Bp8 Bf4 Bw: Tr8 (Echo)
Ms 193–202 Ow: T8 Z8 Sf4 N3 Rp: Bp8 Bf4 Ped: P16 O8
[14] Te Martyrum, a 2 Clav. e Ped:
Ms 203–224 Ped: T8 Ow: P8 O4 (rh) Rp: D16 P8
[15] Tu devicto, cum 3 subjectis
Ms 225–234 Ow/Hw: T8 O4/T16 O8 O4 Ped: Pos 16 T8 O4
Ms 235–254 Rp: G8 Q8 Bp8 Bf4 Trem Ow: T8 Vh8 Hf8 Sf4 (rh) Trem Ped: O8 O4
Ms 255–268 Hw/Bw: P16 O8 O4 Rpf Mixt / P8 O4 Sexq Sch
Ped: Pos32 Pos16 T8 T4 Rpf
[16] Passacaglia in d (BuxWV 161)
Ms 1–32 Rp: P8 Ped: S16 O8
Ms 32–61 Rp: G8 Bf4 (rh) Ow: Hf8 Sf4 Ped: S16 O8
Ms 61–63 Bw: P8 O4
Ms 63–92 Hw/Ow: P16 O8 O4 Mix / T8 O4 Sch Ped: Pos16 T8 T4 C2
Ms 92–94 Bw: P8 O4 (rh) Ow: P8
Ms 95–123 Rp: G8 Bf4 (rh) Ow: P8 Ped: S16 O8
[17] Toccata in d (BuxWV 155)
Ms 1– 4 Hw: P16 O8 O4 SO2 Rp Mixt
Rp: P8 O4 O2 Sexq Sch (Octave lower)
Ped: Pos16 T8 T4 C2 Rpf Mix
Ms 5 Hw+Bw: +P8 O4 Sch
Ms 6–12 Hw/Bw: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sch
Rp: P8 O4 O2 Sch (Octave lower lh)
Ped: Pos16 O8 O4 Rpf
Ms 12–18 Rp: P8 O4 O2 Sexq Sch (rh)
Ow: P8 O4 Sch
Ped: Pos16 T8 O4 Rpf
Ms 18 + Hw: O8 O4 SO2 Rp Mixt
Ms 19–45 Hw: P16 O8 O4 SO2 Rp Mixt
Ped: Pos16 T8 O4 Rpf Mix
Ms 46–52 Rp: P8 O4 O2 Sexq Sch Ow: T8 O4 Sch
Bw: P8 O4 Sch (echo)
Ms 53–61 Rp: P8 Trem Ped: S16 O8
Ms 62–107 Rp: P8 O4 O2 Ped: T8 O4
Bw: P8 O4 Wf2 (Ms 95–96)
Ms 108–121 Hw: P16 O8 O4 SO2 Rp Mixt
Ped: Pos16 T8 O4 Rpf Mix
Ms 122–140 Hw/Bw: P16 O8 O4 SO2 Rp Mixt / P8 O4 Sch
Ped: Pos 32 Pos16 T8 O4 Rp