Sonata is a lightweight music client that aims to be efficient, (no toolbar, main menu, or statusbar), user-friendly, and clean.

It features:

- Expanded and collapsed views
- Automatic remote and local album art
- Library browsing by folders, or by genre/artist/album
- User-configurable columns
- Automatic fetching of lyrics
- Playlist and stream support
- Support for editing song tags
- Drag and drop to copy files

See website for details.