---
title: LibrarySongs.Relationships.LibrarySongsCatalogRelationship
framework: applemusicapi
role: symbol
role_heading: Object
path: applemusicapi/librarysongs/relationships-data.dictionary/librarysongscatalogrelationship
---

# LibrarySongs.Relationships.LibrarySongsCatalogRelationship

A relationship from the library song to its associated catalog content.

## Declaration

```data
object LibrarySongs.Relationships.LibrarySongsCatalogRelationship
```

## Properties

href: A relative location for the relationship. next: A relative cursor to fetch the next paginated collection of resources in the relationship if more exist. data: The song from the Apple Music catalog associated with the library song, if any.

## See Also

### Related Objects

- [LibrarySongs.Relationships.LibrarySongsAlbumsRelationship](applemusicapi/librarysongs/relationships-data.dictionary/librarysongsalbumsrelationship.md)
- [LibrarySongs.Relationships.LibrarySongsArtistsRelationship](applemusicapi/librarysongs/relationships-data.dictionary/librarysongsartistsrelationship.md)