diff --git a/src/common/types/tag.rs b/src/common/types/tag.rs
index 9d65db7..2e5c48c 100644
--- a/src/common/types/tag.rs
+++ b/src/common/types/tag.rs
@@ -79,42 +79,42 @@ pub enum Tag {
 
 impl Tag {
     pub fn new(key: String, value: String) -> Tag {
-        match key.as_str() {
-            "Artist" => Self::Artist(value),
-            "ArtistSort" => Self::ArtistSort(value),
-            "Album" => Self::Album(value),
-            "AlbumSort" => Self::AlbumSort(value),
-            "AlbumArtist" => Self::AlbumArtist(value),
-            "AlbumArtistSort" => Self::AlbumArtistSort(value),
-            "Title" => Self::Title(value),
-            "TitleSort" => Self::TitleSort(value),
-            "Track" => Self::Track(value),
-            "Name" => Self::Name(value),
-            "Genre" => Self::Genre(value),
-            "Mood" => Self::Mood(value),
-            "Date" => Self::Date(value),
-            "OriginalDate" => Self::OriginalDate(value),
-            "Composer" => Self::Composer(value),
-            "ComposerSort" => Self::ComposerSort(value),
-            "Performer" => Self::Performer(value),
-            "Conductor" => Self::Conductor(value),
-            "Work" => Self::Work(value),
-            "Ensemble" => Self::Ensemble(value),
-            "Movement" => Self::Movement(value),
-            "MovementNumber" => Self::MovementNumber(value),
-            "ShowMovement" => Self::ShowMovement(value),
-            "Location" => Self::Location(value),
-            "Grouping" => Self::Grouping(value),
-            "Comment" => Self::Comment(value),
-            "Disc" => Self::Disc(value),
-            "Label" => Self::Label(value),
-            "MusicBrainzArtistId" => Self::MusicBrainzArtistId(value),
-            "MusicBrainzAlbumId" => Self::MusicBrainzAlbumId(value),
-            "MusicBrainzAlbumArtistId" => Self::MusicBrainzAlbumArtistId(value),
-            "MusicBrainzTrackId" => Self::MusicBrainzTrackId(value),
-            "MusicBrainzReleaseGroupId" => Self::MusicBrainzReleaseGroupId(value),
-            "MusicBrainzReleaseTrackId" => Self::MusicBrainzReleaseTrackId(value),
-            "MusicBrainzWorkId" => Self::MusicBrainzWorkId(value),
+        match key.to_lowercase().as_str() {
+            "artist" => Self::Artist(value),
+            "artistsort" => Self::ArtistSort(value),
+            "album" => Self::Album(value),
+            "albumsort" => Self::AlbumSort(value),
+            "albumartist" => Self::AlbumArtist(value),
+            "albumartistsort" => Self::AlbumArtistSort(value),
+            "title" => Self::Title(value),
+            "titlesort" => Self::TitleSort(value),
+            "track" => Self::Track(value),
+            "name" => Self::Name(value),
+            "genre" => Self::Genre(value),
+            "mood" => Self::Mood(value),
+            "date" => Self::Date(value),
+            "originaldate" => Self::OriginalDate(value),
+            "composer" => Self::Composer(value),
+            "composersort" => Self::ComposerSort(value),
+            "performer" => Self::Performer(value),
+            "conductor" => Self::Conductor(value),
+            "work" => Self::Work(value),
+            "ensemble" => Self::Ensemble(value),
+            "movement" => Self::Movement(value),
+            "movementnumber" => Self::MovementNumber(value),
+            "showmovement" => Self::ShowMovement(value),
+            "location" => Self::Location(value),
+            "grouping" => Self::Grouping(value),
+            "comment" => Self::Comment(value),
+            "disc" => Self::Disc(value),
+            "label" => Self::Label(value),
+            "musicbrainzartistid" => Self::MusicBrainzArtistId(value),
+            "musicbrainzalbumid" => Self::MusicBrainzAlbumId(value),
+            "musicbrainzalbumartistid" => Self::MusicBrainzAlbumArtistId(value),
+            "musicbrainztrackid" => Self::MusicBrainzTrackId(value),
+            "musicbrainzreleasegroupid" => Self::MusicBrainzReleaseGroupId(value),
+            "musicbrainzreleasetrackid" => Self::MusicBrainzReleaseTrackId(value),
+            "musicbrainzworkid" => Self::MusicBrainzWorkId(value),
             other => Self::Other(other.to_string(), value),
         }
     }