---
id: "allmusic_composition_id"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["media"]
langs: ["common"]
quality: 90
url: "http://registry.apicrafter.io/datatype/allmusic_composition_id"
---

# AllMusic composition ID (`allmusic_composition_id`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Identifier of a composition, mostly of classical music in the AllMusic database: the letters mc and ten digits. The two-letter prefix tells the kind of entry.

- Personal data (PII): no
- Categories: Media and entertainment (media)
- Countries: global
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^mc\d{10}$
```

## Examples

- `mc0002370727` — Turandot
- `mc0002373040` — Yesterday
- `mt0045598310` (invalid example) — AllMusic song ID (allmusic_song_id)

## Mappings

- wikidata: `P1994`

## Translations

- ru: Идентификатор композиции в AllMusic

## Sources

- wikipedia: <https://en.wikipedia.org/wiki/AllMusic>
- wikidata: <https://www.wikidata.org/wiki/Property:P1994>

## Quality

Score 90/100. Missing: detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/allmusic_composition_id.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/media/allmusic_composition_id.yaml>