* fix: split tag values from multiple sources individually When a file has multiple tag frames mapping to the same logical tag (e.g. both TXXX:MOOD and TMOO), TagLib merges them into one key with multiple values. SplitTagValue had a len(values) != 1 guard that skipped splitting entirely in this case, leaving comma-separated values unsplit. Change SplitTagValue to split each value individually regardless of input count. Empty values are filtered during splitting. Fixes #5065 * test: cover SplitTagValue with multi-frame regression cases Add tests pinning the behavior fixed by SplitTagValue iterating over each input value. The previous len(values) != 1 short-circuit silently skipped splitting whenever TagLib merged multiple ID3v2 frames into the same property (e.g. TMOO + TXXX:MOOD for mood, or duplicate TIPL entries for composer), as reported in #5065. Three layers of coverage: - model/tag_mappings_test.go: direct unit tests on TagConf.SplitTagValue covering single/multi-value input, case-insensitive separators, missing SplitRx, empty input, and the empty-strings-passed-through contract that the downstream metadata pipeline relies on. - model/metadata/metadata_test.go: end-to-end check that a "mood" tag surfaced as two raw values (the exact shape from the bug report) is split, trimmed, and deduplicated to the expected three moods. - model/metadata/map_participants_test.go: parallel multi-value case for the COMPOSER tag, ensuring the same fix also corrects multi-frame role parsing. All three new specs fail on the pre-fix code and pass on the patched SplitTagValue. --------- Co-authored-by: Deluan Quintão <deluan@navidrome.org>
Navidrome Music Server 
Navidrome is an open source web-based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify!
Note: The master branch may be in an unstable or even broken state during development.
Please use releases instead of
the master branch in order to get a stable set of binaries.
Check out our Live Demo!
Any feedback is welcome! If you need/want a new feature, find a bug or think of any way to improve Navidrome, please file a GitHub issue or join the discussion in our Subreddit. If you want to contribute to the project in any other way (ui/backend dev, translations, themes), please join the chat in our Discord server.
Installation
See instructions on the project's website
Cloud Hosting
PikaPods has partnered with us to offer you an officially supported, cloud-hosted solution. A share of the revenue helps fund the development of Navidrome at no additional cost for you.
Features
- Handles very large music collections
- Streams virtually any audio format available
- Reads and uses all your beautifully curated metadata
- Great support for compilations (Various Artists albums) and box sets (multi-disc albums)
- Multi-user, each user has their own play counts, playlists, favourites, etc...
- Very low resource usage
- Multi-platform, runs on macOS, Linux and Windows. Docker images are also provided
- Ready to use binaries for all major platforms, including Raspberry Pi
- Automatically monitors your library for changes, importing new files and reloading new metadata
- Themeable, modern and responsive Web interface based on Material UI
- Compatible with all Subsonic/Madsonic/Airsonic clients
- Transcoding on the fly. Can be set per user/player. Opus encoding is supported
- Translated to various languages
Translations
Navidrome uses POEditor for translations, and we are always looking for more contributors
Documentation
All documentation can be found in the project's website: https://www.navidrome.org/docs. Here are some useful direct links:




