---
title: LibrarySongFilter
framework: musickit
role: symbol
role_heading: Protocol
path: musickit/librarysongfilter
---

# LibrarySongFilter

Song properties your app uses as a filter for a library request.

## Declaration

```swift
protocol LibrarySongFilter
```

## Topics

### Instance Properties

- [albumTitle](musickit/librarysongfilter/albumtitle.md)
- [albums](musickit/librarysongfilter/albums.md)
- [artistName](musickit/librarysongfilter/artistname.md)
- [artists](musickit/librarysongfilter/artists.md)
- [composerName](musickit/librarysongfilter/composername.md)
- [genres](musickit/librarysongfilter/genres.md)
- [id](musickit/librarysongfilter/id.md)
- [title](musickit/librarysongfilter/title.md)