The late 70s were probably the golden age of musical "set theory" (better described as "musical combinatorics").  Twelve-tone theory had evolved to great maturity by then, still few yet found the associated music in any way retardataire.  But computers were slow then, difficult to program, and confined to large institutions.  Thus the answers to many simple, musically meaningful questions remained unattainable.  Now (with Moore's Law flattening) should be the golden age!

All-interval rows have been around for more than a century.   Morris and Starr could enumerate them all in 1974 --- starting on pitch class 0, there exist 3856.  

This piece works with a special, and essentially unique pair of such, namely
[0 11 19 25 28 38 39 44 46 53 57 66 ]
[0  4  7 15 22 32 33 35 41 50 61 66 ].
Traditionally, twelve-tone rows order pitch classes in *time*, and that leaves register as either a free and expressive dimension or else a parameter that the composer may control by other means.   In this piece the rows order the register of the tones, thereby determining two twelve note chords (hence my choice above not to reduce mod 12).  

Any chord built up from an all-interval row will span exactly 5 1/2 octaves; and these two all interval rows, taken together, their union divides those 5 1/2 octaves more evenly than will any other pair (save their inversions, of course).  

The result is, paradoxically, maximal harmonic contrast between two full aggregate chords.   With the rows controlling register,  the two chords get broken melodically in myriads of ways.  Structurally they push against each other, blurring any hard distinction between the linear and vertical, or, if you will, the melodic and the harmonic.

(Of course bad puns in the title are a doff of the hat to Milton Babbitt.)

A Tier of Two Series (piano and marimba)

An upcoming music producer/artist originally from Bangor, Wales but lived in Manchester England for the majority of my life. I am looking to mix tracks for free as practice and i am always open to collaborations.

Mostly self-penned tunes on Border & Northumbrian Small Pipes, bouzouki, mandola with the occasional whistle and accordion.

Composer, mathematician, visual artist. 
Seeks collaboration with performers and choreographers.

Please don't spam this account!

TRAMPELFÂD
Laboratory for Contemporary Electronic Experimental Music
 ( LCEEM ® )  founded    by Max Elzholz

 
https://trampelfad.bandcamp.com

and

https://maxelzholz.bandcamp.com

https://progettosonoro.bandcamp.com/follow_me
progettosonoro è Marco Mascia, accumulatore seriale (e parallelo) di strumenti musicali e oggetti sonori e (non)musicista. Dal 2007 fa parte (con Manuel Lain) del duo Le Pecorecaramellate che ha all'attivo un Cd (Una botte e via! edito da Sesto Esercizio Records) e ha partecipato (Cagliari, 10 Ottobre 2015, Nuovo Panificio) al Multiversal EXP-OFF. 
Il 1 Maggio 2016, sempre al al Nuovo Panificio, ha partecipato, con la Roaring Pianolas Orchestra, alla perfomance live "pianoltre"

https://bergerrond2.bandcamp.com/

La musique (fragments, vent et virtuel), la littérature vocale et les vidéos du Berger Rond (2003...) se forment de courts extraits remplis de sens et qui exigent toute l’attention peu habituée au brouhaha.

---
Page vocale, 
https://soundcloud.com/vincentbergeron
---

1999-2003-First Fragments
2009-Instruit mental
2016-Plages d`Intrus Mental
2019-En dehors de tout
2022-Cet oc​é​an effrayant et furieux 

01-2004-Casse-tête de l'Existence
02-2005-L'Art du Désarroi
03-2007-Philosophie Fantasmagorique
04-2008-Le SAVANT devait arriver avant SONGEUR!
05-2009-Audiomachie - Logomachie
06-2009-Imperméable aux prévisions
07-2010-Étrange En Compagnie
08-2011-[{ }]
09-2011-Un doux rêveur dans. Homme Sauvage dit
10-2012;18-Elle Avait Raison Hathor
11-2012-En Dehors de Tout
12-2013-Il y a seulement des apparitions
13-2013-Game Overtime
14-2014-Même quand ils se fâchaient, on tendait l`oreille pour entendre
15-2015-Village De La Métaphore
16-2015-La Rumeur De La Circulation
17-2015-Virtuel Inconnu
18-2016-I Could Not Figure Out This One Yet
19-2016-La répétition du même acte
20-2017-Simulacre Occidental
21-2017-Du pain d`épices à la marche raide
22-2017-Schizosphère
23-2018-InQUIETudes
24-2018-For that, you have to live more...
25-2019-Des voix au hautbois
26-2019-Oh Boy !
27-2019-Eau du Bois
28-2020-Plénitude de la Solitude
29-2020-Un ancêtre retiré du chemin de la sévérité trouvée en lui
30-2021-Fil de la Pensée - Train of Thought
31-2021-But Ruminates on Necromantic Skill
32-2021-Laissez​-​moi Rêver en Paix !
33-2022-La Victime d`un Cou monté !
34-2022-De Tortueux sentiers montrent nos instants défaits
35-2023-Nous sommes composés d`infinis pluriels et d`obstination 
36-2023-Nous sommes composés

Dutch sound artist with long standing interests in transcending conventional instrument approaches and the use of non-instrumental organic and homemade sounds. If you would like to stay informed about new releases please subscribe to the Martin Hoogeboom newsletter mailing list on my website
www.martinhoogeboom.com

If you have questions regarding my work or you want to collaborate on future projects, please use the following email-address: m.hoogeboom@wxs.nl.

#StartTheNextWave - New Wave. Post Punk. Art Pop Experimentor. New songs always in the works. Stay tuned.

A Tier of Two Series (piano and marimba)

David Victor Feldman