diff --git a/README.md b/README.md
index 742ff106..83ca6c09 100644
--- a/README.md
+++ b/README.md
@@ -40,13 +40,12 @@ __Note__: depending on your database size and/or your hardware, the tag-based re
_LMS_ relies exclusively on tags to organize your music collection.
### Filtering
-You can specify the tags you want to use to filter your collection. By default, `genre`, `albumgrouping`, `mood` and `albummood` tags are used.
-In the administration settings, you can set whatever tags you want, even custom tags.
+It is possible to apply global filters on your collection using `genre`, `mood`, `grouping` and `language` tags. More tags can be added in the database administration settings, even custom tags.
__Note__: you can use the `lms-metadata` tool to have an idea of the tags parsed by _LMS_ using [TagLib](https://github.com/taglib/taglib).
### Multiple album artists
-_LMS_ requires the `ALBUMARTISTS` and `ALBUMARTISTSSORT` tags to properly handle multiple album artists on the same album. As they are a custom tags, you may need to setup your favorite tagger to add them.
+_LMS_ requires the `albumartists` and `albumartistssort` tags to properly handle multiple album artists on the same album. As they are a custom tags, you may need to setup your favorite tagger to add them.
__Note__: if you use [Picard](https://picard.musicbrainz.org/), add the following script to include these tags:
```
diff --git a/approot/admin-database.xml b/approot/admin-database.xml
index dcd81c0f..4f298605 100644
--- a/approot/admin-database.xml
+++ b/approot/admin-database.xml
@@ -44,12 +44,12 @@
-
diff --git a/approot/messages.xml b/approot/messages.xml
index c7c44486..cc8ba74c 100644
--- a/approot/messages.xml
+++ b/approot/messages.xml
@@ -12,6 +12,7 @@
DeleteDiscardEdit
+This field must be in upper caseLoading...Login Logout
@@ -46,6 +47,7 @@
DailyMusic collection
+Extra tags to scan (use ; as separator)HourlyScan now!Monthly
@@ -135,6 +137,7 @@
Play lastPlay nextPlay shuffled
+Play countRandomRecently addedRecently modified
diff --git a/approot/messages_fr.xml b/approot/messages_fr.xml
index 769bc1e9..aca2df14 100644
--- a/approot/messages_fr.xml
+++ b/approot/messages_fr.xml
@@ -12,6 +12,7 @@
SupprimerAnnulerEditer
+Ce champ doit être en majusculeChargement...Login Quitter
@@ -46,6 +47,7 @@
Tous les joursCollection de musiques
+Tags supplémentaires à scanner (utiliser ; comme séparateur)Toutes les heuresScanner maintenant !Tous les mois
@@ -135,6 +137,7 @@
Jouer en dernierJouer ensuiteJouer aléatoirement
+Nombre d'écoutesAléatoireAjoutés récemmentModifiés récemment
diff --git a/approot/messages_it.xml b/approot/messages_it.xml
index 92d4bcfc..7baa5358 100644
--- a/approot/messages_it.xml
+++ b/approot/messages_it.xml
@@ -12,6 +12,7 @@
EliminaAnnullaModifica
+
Caricamento...Login Logout
@@ -46,6 +47,7 @@
GiornalieraRaccolta musicale
+
Ogni oraScansiona ora!Mensile
@@ -135,6 +137,7 @@
Aggiungi alla coda di riproduzioneAggiungi alla coda di riproduzione mischiando
+
CasualiAggiunti di recente
diff --git a/approot/messages_zh.xml b/approot/messages_zh.xml
index 17c96ec7..f3e20cea 100644
--- a/approot/messages_zh.xml
+++ b/approot/messages_zh.xml
@@ -12,6 +12,7 @@
删除撤销编辑
+
加载中...登陆 注销
@@ -46,6 +47,7 @@
每日音乐收藏
+
每小时立即扫描!每月
@@ -135,6 +137,7 @@
最后播放随机播放
+
随机最近添加最近更改
diff --git a/approot/release.xml b/approot/release.xml
index 992f97eb..c2f9dcfc 100644
--- a/approot/release.xml
+++ b/approot/release.xml
@@ -137,6 +137,14 @@