# [TITLE MISSING]
## Definitions
### `MusicTraditionReference`
A reference to a music tradition with the music-tradition-specific name of the entry
- **Type:** Object
Key | Description | Details
:-- | :-- | :--
`id` | The music tradition's identifier. | See details
`translations` | All translations for the entry, identified by IETF language tag (BCP47). | See details
#### `id`
The music tradition's identifier.
- **Type:** Integer
- **Minimum:** `1`
#### `translations`
All translations for the entry, identified by IETF language tag (BCP47).
- **Type:** LocaleMap<MusicTraditionReferenceTranslation>
---
### `MusicTraditionReferenceTranslation`
- **Type:** Object
Key | Description | Details
:-- | :-- | :--
`name` | The music-tradition-specific name of the entry. | See details
#### `name`
The music-tradition-specific name of the entry.
- **Type:** NonEmptyString
---
### `MusicDuration`
- **Type:** Object
Key | Description | Details
:-- | :-- | :--
`length` | | See details
`reusability` | | See details
#### `length`
- **Type:** MusicLength
#### `reusability`
- **Type:** MusicReusability
---
### `MusicLength`
- **Type:** Union
- **Cases:** MusicLength'0 | MusicLength'1
---
### `MusicLength'0`
- **Constant:** `"Long"`
---
### `MusicLength'1`
- **Constant:** `"Short"`
---
### `MusicReusability`
- **Type:** Union
- **Cases:** MusicReusability'0 | MusicReusability'1
---
### `MusicReusability'0`
- **Constant:** `"OneTime"`
---
### `MusicReusability'1`
- **Constant:** `"Sustainable"`