composed musical work
Let an agent handle composed works by composer, date, form, catalogue number, versions and rights, separate from recordings and performances.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent handle composed works by composer, date, form, catalogue number, versions and rights, separate from recordings and performances.
A musical work written by a composer, identified independently of any performance or recording, from songs to symphonies, including forms such as preludes and fugues or nonets.
What it is for: Music as an authored work that can be performed, published and studied.
It can be perform and record it; publish and license it; identify versions and arrangements; study it.
Distinguishing features
The work, not a performance
Versions and arrangements differ
Copyright in the composition is separate from recordings
Hoaxes and misattributions exist
What it looks like
Scores, parts and performances.
How it is recognised
Title, composer and catalogue number
ISWC codes
Versions and arrangements
Related models
is a kind of - category
is written by - author
is performed as - realisation
is recorded as - media
In practice
Families and kinds
songs
instrumental works: chamber, orchestral
forms: prelude and fugue, nonet, decet
arrangements and versions
Identifiers
ISWC T-plus digits musical works
catalogue number BWV, K. and others works
Standards and regulation
Copyright law
Collective management of rights
Failure modes and hazards
Confusing work and recording
Misattribution
Using without licence
Also called
+132
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Identity Which work.
Identity needs codes.
Title and composer
Attribution.
Identity
Title and composer.
- What is the title and who composed it? provenance
- Which catalogue number or ISWC? provenance
Version
Arrangements.
Version
Version.
- Which version or arrangement is meant? definition
- Who arranged it? provenance
Form Structure.
Form describes the work.
Structure
Movements and scoring.
Structure
Form and scoring.
- What form and instrumentation does it have? definition
- How long is it? measurement
Context
Period and style.
Context
Historical context.
- When and why was it written? provenance
- Which style? definition
Rights Copyright and licensing.
Composition rights are separate.
Status
In copyright.
Status
Copyright status.
- Is the composition in copyright? boundary
- Who publishes it? provenance
Licensing
Permission.
Licensing
Licensing.
- How can performance or reproduction be licensed? action
- Which society collects royalties? provenance
Attribution Authenticity.
Attribution can be disputed.
Disputes
Contested attribution.
Disputes
Attribution disputes.
- Is the attribution disputed? boundary
- What do scholars say? provenance
Hoaxes
Fakes.
Hoaxes
Hoaxes.
- Is it a known musical hoax? boundary
- How was it exposed? provenance
What the second pass must settle
- Should works be instances with ISWC codes?
- How should versions be linked?
- How should hoaxes be marked?