Quarter-comma meantone: Difference between revisions

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'''Quarter-comma meantone''' is the tuning of [[meantone]] temperament which makes the perfect fifth ([[3/2]]) the fourth root of 5, or in other words 696.578 [[cent]]s. This means the fifth is flattened by 1/4 of the syntonic comma ([[81/80]] ratio) of 21.506 ~~cents~~, which is to say by 5.377 ~~cents~~, hence the name ~~quarter-comma or 1/4-comma meantone~~.

'''Quarter-comma meantone''' is the tuning of [[meantone]] temperament which makes the perfect fifth ([[3/2]]) the fourth root of 5, or in other words 696.578 [[cent]]s. This means the fifth is flattened by {{frac|1|4}} of the syntonic comma ([[81/80]] ratio) of 21.506{{cent}}, which is to say by 5.377{{cent}}, hence the name.

Quarter-comma meantone is the tuning where the major third ([[5/4]]) is tuned pure, and the minor third ([[6/5]]) and the fifth are equally flat by 1/4 syntonic comma. It is also the tuning where the whole tone is the exact [[geometric mean]] between the greater tone of [[9/8]] and the lesser tone of [[10/9]], and ~~hence it can be argued~~ it is the only tuning which is strictly "mean tone". It is the minimax tuning for 5-limit meantone, meaning the maximum error on the [[5-odd-limit]] [[tonality diamond]] is minimized. It is also the minimax tuning for septimal meantone in the [[7-odd-limit|7-]] and [[9-odd-limit]], and for meanpop (the version of 11-limit meantone which tunes 11/8 to the doubly diminished fifth, ~~C–Gbb~~) in the [[11-odd-limit]]. Moreover, historically it was the predominant tuning of Western common-practice music in the latter part of the Renaissance and the early modern (17th century) era.

Quarter-comma meantone is the tuning where the major third ([[5/4]]) is tuned pure, and the minor third ([[6/5]]) and the fifth are equally flat by {{frac|1|4}} syntonic comma. It is also the tuning where the whole tone is the exact [[geometric mean]] between the greater tone of [[9/8]] and the lesser tone of [[10/9]] (the "semiptolemaic major second" sqrt(5/4)), from which the term "meantone" is derived, and many argue that it is the only tuning which is strictly "mean tone". It is the minimax tuning for 5-limit meantone, meaning the maximum error on the [[5-odd-limit]] [[tonality diamond]] is minimized. It is also the minimax tuning for septimal meantone in the [[7-odd-limit|7-]] and [[9-odd-limit]], and for meanpop (the version of 11-limit meantone which tunes 11/8 to the doubly diminished fifth, C–G𝄫) in the [[11-odd-limit]]. Moreover, historically it was the predominant tuning of Western common-practice music in the latter part of the Renaissance and the early modern (17th century) era.

Because of all of these features, it has a certain claim to be considered the canonical meantone tuning and often "meantone" is taken to mean quarter-comma specifically. The traditional interval names, listed below, may be considered to have their older traditional tuning in the quarter-comma meantone tunings listed below. However, other tunings (besides [[12edo]] which is ubiquitous but not an especially good tuning for meantone) may be preferred. Note, for instance, that the doubly augmented second and the doubly diminished fourth are both neutral thirds, about ~~six cents~~ apart. ~~If we want a tuning which will equate the two, we need to use~~ [[31edo]] ~~instead~~.

Because of all of these features, it has a certain claim to be considered the canonical meantone tuning and often "meantone" is taken to mean quarter-comma specifically. The traditional interval names, listed below, may be considered to have their older traditional tuning in the quarter-comma meantone tunings listed below. However, other tunings (besides [[12edo]] which is ubiquitous but not an especially good tuning for meantone) may be preferred. Note, for instance, that the doubly augmented second and the doubly diminished fourth are both neutral thirds, about 6{{c}} apart. In [[31edo]], these two intervals are enharmonically equivalent.

== Tuning profile ==

Line 31:

== Intervals of quarter-comma meantone ==

Below is a table listing 36 of the notes of quarter-comma meantone, giving the size in cents, the number of fifths up or down on the [[chain of fifths]], the ~~[[Wikipedia:Letter notation~~|letter notation]] for the interval relative to C as the tonic, the traditional name for the interval, a shorthand form of the name, and the size of the interval in [[fractional monzo]] notation.

Below is a table listing 36 of the notes of quarter-comma meantone, giving the size in cents, the number of fifths up or down on the [[chain of fifths]], the {{w|letter notation}} for the interval relative to C as the tonic, the traditional name for the interval, a shorthand form of the name, and the size of the interval in [[fractional monzo]] notation.

{| class="wikitable right-1 center-2 center-5"

! Size in [[cent]]s

|-

! Fifths dist.

! Size in [[cent]]s

! Note C-based

! Fifths dist.

! Traditional interval name

! Note C-based

! Int. (short)

! Traditional interval name

! [[Fractional monzo|Fract. monzo]]

! Int. (short)

! [[Fractional monzo|Fract. monzo]]

|-

| 0.00000

Line 49:

Line 50:

|-

| 41.0590

| ~~−12~~

| −12

| Dbb

| Diminished second, diesis

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| 14

| Cx

| ~~Augmented~~ chromatic semitone

| Doubly augmented unison, augmented chromatic semitone

| AA1

| {{monzo| -8 0 7/2 }}

|-

| 158.167

| ~~−17~~

| −17

| Ebbb

| Doubly diminished third

Line 91:

Line 92:

|-

| 234.216

| ~~−10~~

| −10

| Ebb

| Diminished third

Line 105:

Line 106:

|-

| 310.265

| ~~−3~~

| −3

| Eb

| Minor third

Line 119:

Line 120:

|-

| 351.324

| ~~−15~~

| −15

| Fbb

| Doubly diminished fourth

Line 133:

Line 134:

|-

| 427.373

| ~~−8~~

| −8

| Fb

| Diminished fourth

Line 147:

Line 148:

|-

| 503.422

| ~~−1~~

| −1

| F

| Perfect fourth

Line 154:

Line 155:

|-

| 544.480

| ~~−13~~

| −13

| Gbb

| Doubly diminished fifth

Line 168:

Line 169:

|-

| 620.529

| ~~−6~~

| −6

| Gb

| Diminished fifth

Line 189:

Line 190:

|-

| 737.637

| ~~−11~~

| −11

| Abb

| ~~Diminshed~~ sixth

| Diminished sixth

| d6

| {{monzo| 7 0 -11/4 }}

Line 203:

Line 204:

|-

| 813.686

| ~~−4~~

| −4

| Ab

| Minor sixth

Line 217:

Line 218:

|-

| 854.745

| ~~−16~~

| −16

| Bbbb

| Doubly diminished seventh

Line 245:

Line 246:

|-

| 1006.84

| ~~−2~~

| −2

| Bb

| Minor seventh

Line 259:

Line 260:

|-

| 1047.90

| ~~−14~~

| −14

| C'bb

| Doubly diminished octave

Line 273:

Line 274:

|-

| 1123.95

| ~~−7~~

| −7

| C'b

| Diminished octave

Line 298:

Line 299:

; {{W|Johann Sebastian Bach}}

* [https://web.archive.org/web/20201127013537/http://micro.soonlabel.com/gene_ward_smith/Others/Meneghin/Ricercar%20a%206/Quarter-comma-meantone.mp3 ''Bach's Ricercar a 6 from A Musical Offering''] rendered by Claudi Meneghin

* [https://www.youtube.com/watch?v=2osCf4AQ_0k ''Praeludium et fuga in G, BWV 541'' - J S Bach, in meantone temperament] (late 1500s – early 1600s; performed on quarter-comma meantone pipe organ by Helena Holmlund, recorded 2013)

; {{W|Chuck Berry}}

* [https://web.archive.org/web/20201127012202/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/reelrock.mp3 ''Reelin' and Rockin'''] (1957)

; {{W|John Bull (composer)|John Bull}}

* [https://www.youtube.com/watch?v=hpDkbRpxwKw ''Fantasia «Ut Re Mi Fa Sol La»''] (late 1500s/early 1600s, from ''Fitzwilliam Virginal Book Vol.1 No.51'') – performed on Cembalo Universale (harpsichord having 19 notes per octave for extended meantone) by {{W|Robert_Hill_(musician)|Robert Hill}} (2015)

; [[Giovanni Pietro Del Buono]]

* [http://micro.soonlabel.com/gene_ward_smith/Others/quartercomma/Giovanni%20Pietro%20Del%20Buono-%20Tre%20Sonate%20Sopra%20Ave%20Maris%20Stella%20(V,%20VI,%20VII).mp3 ''Tre Sonate Sopra Ave Maris Stella'' (V, VI, VII)] (''c''. 1641–1644)

; {{W|Dieterich Buxtehude}}

* [https://www.youtube.com/watch?v=SR0gWBjdzsA ''Magnificat primi toni'' BuxWv 203] (c. 1690; performed on quarter-comma meantone pipe organ by Helena Holmlund, recorded 2013)

; {{W|François Couperin}}

* [https://web.archive.org/web/20201127015607/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/Le%20Tic-Toc%20Choc.mp3 ''Le Tic-Toc Choc''] (1722)

; {{W|Ferenc Farkas}}

* [https://www.youtube.com/watch?v=SkZ2FDXMzlA ''The 1699 Meantone Organ from Rupea at the Black Church in Brasov | Farkas Ferenc Hungarian Dances''] (1961; performed in 2024 by {{W|Bálint Karosi}})

; {{W|Sergei Rachmaninoff}}

Line 313:

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; {{W|Arthur Singer}}, {{w|John Medora}} and {{w|David White %28musician%29|David White}}

* [https://web.archive.org/web/20201127014551/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/At%20the%20Hop.mp3 ''At the Hop''] (1957)

; {{W|Jan Pieterszoon Sweelinck}}

* [https://www.youtube.com/watch?v=-_z6lhgLNJI&list=WL&index=238 ''Fantasia chromatica by Sweelinck'', in meantone temperament] (late 1500s – early 1600s; performed on quarter-comma meantone pipe organ by Helena Holmlund, recorded 2013)

; {{W|Richard Wagner}}

Line 324:

Line 338:

* [https://youtu.be/6t5PdeC1Trw ''Country Bumpkin''] (2010) [https://web.archive.org/web/20201127012811/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/Country%20Bumpkin%20Live%20At%20The%20Turks%2023,9,2010ce.mp3 play]

* [https://www.youtube.com/watch?v=HVwXUwK5_Vg ''Ozone Layer''] (2012) [https://web.archive.org/web/20201127013628/http://micro.soonlabel.com/gene_ward_smith/Others/quartercomma/Ozone%20Layer.mp3 play]

; [[Eufalesio]]

* [https://soundcloud.com/eufalesio/procession-for-the-death-of-a-star?in=eufalesio/sets/microtonal-stuff "Procession for the death of a star"] from [https://soundcloud.com/eufalesio/sets/microtonal-stuff ''Microtonal stuff''] (2022)

; [[Francium]]

Line 339:

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** "Canon 2 in 1 on "Ah! vous dirai-je, maman" at the diminished fifth" [https://www.youtube.com/watch?v=6_YVhwArGTI YouTube] | [https://web.archive.org/web/20201127013943/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Meneghin/Claudi%20Meneghin_%20Canon%202%20in%201%20on%20_Ah_%20vous%20dirai-je,%20maman_%20.mp3 play]

;[[Cam Taylor]]

; [[Norokusi]]

* [https://www.youtube.com/watch?v=bQcDISy6e4M ''Free jam in 1/4-comma Eb-G#''] (2024)

* [https://www.youtube.com/watch?v=ZjJSa9brfSY ''Suite No.6 (2025) for Piano in Quarter-comma Meantone Temperament''] (2025)

* [https://www.youtube.com/watch?v=OZriKGVcXDM ''Ballade No.5 (2025) in C Major for Piano in Quarter-comma Meantone Temperament''] (2025)

; [[Juhani Nuorvala]]

* [https://soundcloud.com/juhani-nuorvala/enharmoninen-sarja-enharmonic-suite ''Enharmoninen sarja (Enharmonic Suite)''] (2017, [[Matias Häkkinen]] on harpsichord with 2 split keys per octave, tuned in quarter-comma meantone (C C♯ D D♯ Eb E F F♯ G G♯ A♭ A=415Hz B♭ B)

; [[Cam Taylor]]

* [https://www.youtube.com/watch?v=bQcDISy6e4M ''Free jam in 1/4-comma E♭-G♯''] (2024)

; [[Chris Vaisvil]]

@@ Line 6: / Line 6: @@
 }}
 {{Wikipedia}}
-'''Quarter-comma meantone''' is the tuning of [[meantone]] temperament which makes the perfect fifth ([[3/2]]) the fourth root of 5, or in other words 696.578 [[cent]]s. This means the fifth is flattened by 1/4 of the syntonic comma ([[81/80]] ratio) of 21.506 cents, which is to say by 5.377 cents, hence the name quarter-comma or 1/4-comma meantone.
+'''Quarter-comma meantone''' is the tuning of [[meantone]] temperament which makes the perfect fifth ([[3/2]]) the fourth root of 5, or in other words 696.578&nbsp;[[cent]]s. This means the fifth is flattened by {{frac|1|4}} of the syntonic comma ([[81/80]] ratio) of 21.506{{cent}}, which is to say by 5.377{{cent}}, hence the name.
-Quarter-comma meantone is the tuning where the major third ([[5/4]]) is tuned pure, and the minor third ([[6/5]]) and the fifth are equally flat by 1/4 syntonic comma. It is also the tuning where the whole tone is the exact [[geometric mean]] between the greater tone of [[9/8]] and the lesser tone of [[10/9]], and hence it can be argued it is the only tuning which is strictly "mean tone". It is the minimax tuning for 5-limit meantone, meaning the maximum error on the [[5-odd-limit]] [[tonality diamond]] is minimized. It is also the minimax tuning for septimal meantone in the [[7-odd-limit|7-]] and [[9-odd-limit]], and for meanpop (the version of 11-limit meantone which tunes 11/8 to the doubly diminished fifth, C–Gbb) in the [[11-odd-limit]]. Moreover, historically it was the predominant tuning of Western common-practice music in the latter part of the Renaissance and the early modern (17th century) era.
+Quarter-comma meantone is the tuning where the major third ([[5/4]]) is tuned pure, and the minor third ([[6/5]]) and the fifth are equally flat by {{frac|1|4}} syntonic comma. It is also the tuning where the whole tone is the exact [[geometric mean]] between the greater tone of [[9/8]] and the lesser tone of [[10/9]] (the "semiptolemaic major second" sqrt(5/4)), from which the term "meantone" is derived, and many argue that it is the only tuning which is strictly "mean tone". It is the minimax tuning for 5-limit meantone, meaning the maximum error on the [[5-odd-limit]] [[tonality diamond]] is minimized. It is also the minimax tuning for septimal meantone in the [[7-odd-limit|7-]] and [[9-odd-limit]], and for meanpop (the version of 11-limit meantone which tunes 11/8 to the doubly diminished fifth, C–G𝄫) in the [[11-odd-limit]]. Moreover, historically it was the predominant tuning of Western common-practice music in the latter part of the Renaissance and the early modern (17th century) era.
-Because of all of these features, it has a certain claim to be considered the canonical meantone tuning and often "meantone" is taken to mean quarter-comma specifically. The traditional interval names, listed below, may be considered to have their older traditional tuning in the quarter-comma meantone tunings listed below. However, other tunings (besides [[12edo]] which is ubiquitous but not an especially good tuning for meantone) may be preferred. Note, for instance, that the doubly augmented second and the doubly diminished fourth are both neutral thirds, about six cents apart. If we want a tuning which will equate the two, we need to use [[31edo]] instead.
+Because of all of these features, it has a certain claim to be considered the canonical meantone tuning and often "meantone" is taken to mean quarter-comma specifically. The traditional interval names, listed below, may be considered to have their older traditional tuning in the quarter-comma meantone tunings listed below. However, other tunings (besides [[12edo]] which is ubiquitous but not an especially good tuning for meantone) may be preferred. Note, for instance, that the doubly augmented second and the doubly diminished fourth are both neutral thirds, about 6{{c}} apart. In [[31edo]], these two intervals are enharmonically equivalent.
 == Tuning profile ==
@@ Line 31: / Line 31: @@
 == Intervals of quarter-comma meantone ==
-Below is a table listing 36 of the notes of quarter-comma meantone, giving the size in cents, the number of fifths up or down on the [[chain of fifths]], the [[Wikipedia:Letter notation|letter notation]] for the interval relative to C as the tonic, the traditional name for the interval, a shorthand form of the name, and the size of the interval in [[fractional monzo]] notation.
+Below is a table listing 36 of the notes of quarter-comma meantone, giving the size in cents, the number of fifths up or down on the [[chain of fifths]], the {{w|letter notation}} for the interval relative to C as the tonic, the traditional name for the interval, a shorthand form of the name, and the size of the interval in [[fractional monzo]] notation.
 {| class="wikitable right-1 center-2 center-5"
-! Size <br> in [[cent]]s
+|-
-! Fifths <br> dist.
+! Size<br />in [[cent]]s
-! Note <br> C-based
+! Fifths<br />dist.
-! Traditional <br> interval name
+! Note<br />C-based
-! Int. <br> (short)
+! Traditional<br />interval name
-! [[Fractional monzo|Fract. <br> monzo]]
+! Int.<br />(short)
+! [[Fractional monzo|Fract.<br />monzo]]
 |-
 | 0.00000
@@ Line 49: / Line 50: @@
 |-
 | 41.0590
-| &minus;12
+| −12
 | Dbb
 | Diminished second, diesis
@@ Line 72: / Line 73: @@
 | 14
 | Cx
-| Augmented chromatic semitone
+| Doubly augmented unison, augmented chromatic semitone
 | AA1
 | {{monzo| -8 0 7/2 }}
 |-
 | 158.167
-| &minus;17
+| −17
 | Ebbb
 | Doubly diminished third
@@ Line 91: / Line 92: @@
 |-
 | 234.216
-| &minus;10
+| −10
 | Ebb
 | Diminished third
@@ Line 105: / Line 106: @@
 |-
 | 310.265
-| &minus;3
+| −3
 | Eb
 | Minor third
@@ Line 119: / Line 120: @@
 |-
 | 351.324
-| &minus;15
+| −15
 | Fbb
 | Doubly diminished fourth
@@ Line 133: / Line 134: @@
 |-
 | 427.373
-| &minus;8
+| −8
 | Fb
 | Diminished fourth
@@ Line 147: / Line 148: @@
 |-
 | 503.422
-| &minus;1
+| −1
 | F
 | Perfect fourth
@@ Line 154: / Line 155: @@
 |-
 | 544.480
-| &minus;13
+| −13
 | Gbb
 | Doubly diminished fifth
@@ Line 168: / Line 169: @@
 |-
 | 620.529
-| &minus;6
+| −6
 | Gb
 | Diminished fifth
@@ Line 189: / Line 190: @@
 |-
 | 737.637
-| &minus;11
+| −11
 | Abb
-| Diminshed sixth
+| Diminished sixth
 | d6
 | {{monzo| 7 0 -11/4 }}
@@ Line 203: / Line 204: @@
 |-
 | 813.686
-| &minus;4
+| −4
 | Ab
 | Minor sixth
@@ Line 217: / Line 218: @@
 |-
 | 854.745
-| &minus;16
+| −16
 | Bbbb
 | Doubly diminished seventh
@@ Line 245: / Line 246: @@
 |-
 | 1006.84
-| &minus;2
+| −2
 | Bb
 | Minor seventh
@@ Line 259: / Line 260: @@
 |-
 | 1047.90
-| &minus;14
+| −14
 | C'bb
 | Doubly diminished octave
@@ Line 273: / Line 274: @@
 |-
 | 1123.95
-| &minus;7
+| −7
 | C'b
 | Diminished octave
@@ Line 298: / Line 299: @@
 ; {{W|Johann Sebastian Bach}}
 * [https://web.archive.org/web/20201127013537/http://micro.soonlabel.com/gene_ward_smith/Others/Meneghin/Ricercar%20a%206/Quarter-comma-meantone.mp3 ''Bach's Ricercar a 6 from A Musical Offering''] rendered by Claudi Meneghin
+* [https://www.youtube.com/watch?v=2osCf4AQ_0k ''Praeludium et fuga in G, BWV 541'' - J S Bach, in meantone temperament] (late 1500s &ndash; early 1600s; performed on quarter-comma meantone pipe organ by Helena Holmlund, recorded 2013)
 ; {{W|Chuck Berry}}
 * [https://web.archive.org/web/20201127012202/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/reelrock.mp3 ''Reelin' and Rockin'''] (1957)
+; {{W|John Bull (composer)|John Bull}}
+* [https://www.youtube.com/watch?v=hpDkbRpxwKw ''Fantasia «Ut Re Mi Fa Sol La»''] (late 1500s/early 1600s, from ''Fitzwilliam Virginal Book Vol.1 No.51'') – performed on Cembalo Universale (harpsichord having 19 notes per octave for extended meantone) by {{W|Robert_Hill_(musician)|Robert Hill}} (2015)
 ; [[Giovanni Pietro Del Buono]]
 * [http://micro.soonlabel.com/gene_ward_smith/Others/quartercomma/Giovanni%20Pietro%20Del%20Buono-%20Tre%20Sonate%20Sopra%20Ave%20Maris%20Stella%20(V,%20VI,%20VII).mp3 ''Tre Sonate Sopra Ave Maris Stella'' (V, VI, VII)] (''c''. 1641–1644)
+; {{W|Dieterich Buxtehude}}
+* [https://www.youtube.com/watch?v=SR0gWBjdzsA ''Magnificat primi toni'' BuxWv 203] (c. 1690; performed on quarter-comma meantone pipe organ by Helena Holmlund, recorded 2013)
 ; {{W|François Couperin}}
 * [https://web.archive.org/web/20201127015607/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/Le%20Tic-Toc%20Choc.mp3 ''Le Tic-Toc Choc''] (1722)
+; {{W|Ferenc Farkas}}
+* [https://www.youtube.com/watch?v=SkZ2FDXMzlA ''The 1699 Meantone Organ from Rupea at the Black Church in Brasov | Farkas Ferenc Hungarian Dances''] (1961; performed in 2024 by {{W|Bálint Karosi}})
 ; {{W|Sergei Rachmaninoff}}
@@ Line 313: / Line 324: @@
 ; {{W|Arthur Singer}}, {{w|John Medora}} and {{w|David White %28musician%29|David White}}
 * [https://web.archive.org/web/20201127014551/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/At%20the%20Hop.mp3 ''At the Hop''] (1957)
+; {{W|Jan Pieterszoon Sweelinck}}
+* [https://www.youtube.com/watch?v=-_z6lhgLNJI&list=WL&index=238 ''Fantasia chromatica by Sweelinck'', in meantone temperament] (late 1500s &ndash; early 1600s; performed on quarter-comma meantone pipe organ by Helena Holmlund, recorded 2013)
 ; {{W|Richard Wagner}}
@@ Line 324: / Line 338: @@
 * [https://youtu.be/6t5PdeC1Trw ''Country Bumpkin''] (2010) [https://web.archive.org/web/20201127012811/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/quartercomma/Country%20Bumpkin%20Live%20At%20The%20Turks%2023,9,2010ce.mp3 play]
 * [https://www.youtube.com/watch?v=HVwXUwK5_Vg ''Ozone Layer''] (2012) [https://web.archive.org/web/20201127013628/http://micro.soonlabel.com/gene_ward_smith/Others/quartercomma/Ozone%20Layer.mp3 play]
+; [[Eufalesio]]
+* [https://soundcloud.com/eufalesio/procession-for-the-death-of-a-star?in=eufalesio/sets/microtonal-stuff "Procession for the death of a star"] from [https://soundcloud.com/eufalesio/sets/microtonal-stuff ''Microtonal stuff''] (2022)
 ; [[Francium]]
@@ Line 339: / Line 356: @@
 ** "Canon 2 in 1 on "Ah! vous dirai-je, maman" at the diminished fifth" [https://www.youtube.com/watch?v=6_YVhwArGTI YouTube] | [https://web.archive.org/web/20201127013943/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Meneghin/Claudi%20Meneghin_%20Canon%202%20in%201%20on%20_Ah_%20vous%20dirai-je,%20maman_%20.mp3 play]
-;[[Cam Taylor]]
+; [[Norokusi]]
-* [https://www.youtube.com/watch?v=bQcDISy6e4M ''Free jam in 1/4-comma Eb-G#''] (2024)
+* [https://www.youtube.com/watch?v=ZjJSa9brfSY ''Suite No.6 (2025) for Piano in Quarter-comma Meantone Temperament''] (2025)
+* [https://www.youtube.com/watch?v=OZriKGVcXDM ''Ballade No.5 (2025) in C Major for Piano in Quarter-comma Meantone Temperament''] (2025)
+; [[Juhani Nuorvala]]
+* [https://soundcloud.com/juhani-nuorvala/enharmoninen-sarja-enharmonic-suite ''Enharmoninen sarja (Enharmonic Suite)''] (2017, [[Matias Häkkinen]] on harpsichord with 2 split keys per octave, tuned in quarter-comma meantone (C C♯ D D♯ Eb E F F♯ G G♯ A♭ A=415Hz B♭ B)
+; [[Cam Taylor]]
+* [https://www.youtube.com/watch?v=bQcDISy6e4M ''Free jam in 1/4-comma E♭-G♯''] (2024)
 ; [[Chris Vaisvil]]