diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 8d8bca3..57f67e3 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,6 +1,6 @@
 # Release Notes
 
-## 0.16.22 - 2018-12-15
+## 0.16.23 - 2018-12-15
 * Update to ASP.NET 2.2
 
 ## 0.15.11 - 2018-11-05
diff --git a/src/Client/ReleaseNotes.fs b/src/Client/ReleaseNotes.fs
index 05c5a6b..b19ff69 100644
--- a/src/Client/ReleaseNotes.fs
+++ b/src/Client/ReleaseNotes.fs
@@ -1,13 +1,13 @@
 module internal ReleaseNotes
 
-let Version = "0.16.22"
+let Version = "0.16.23"
 
 let IsPrerelease = false
 
 let Notes = """
 # Release Notes
 
-## 0.16.22 - 2018-12-15
+## 0.16.23 - 2018-12-15
 * Update to ASP.NET 2.2
 
 ## 0.15.11 - 2018-11-05
diff --git a/src/Server/Server.fs b/src/Server/Server.fs
index 6468809..6d9b91f 100644
--- a/src/Server/Server.fs
+++ b/src/Server/Server.fs
@@ -47,14 +47,17 @@ let uploadMusik (stream:Stream) = task {
     let blockBlob = mediaContainer.GetBlockBlobReference(mediaID.ToString())
     blockBlob.Properties.ContentType <- "audio/mpeg"
     do! blockBlob.UploadFromStreamAsync(stream)
-    return TagAction.PlayBlobMusik mediaID
+    return TagAction.PlayBlobMusik [|mediaID|]
 }
 
 let mapBlobMusikTag (tag:Tag) = task {
     match tag.Action with
-    | TagAction.PlayBlobMusik mediaID ->
-        let! sas = getSASMediaLink(mediaID.ToString())
-        return { tag with Action = TagAction.PlayMusik [| sas |] }
+    | TagAction.PlayBlobMusik mediaIDs ->
+        let list = System.Collections.Generic.List<_>() 
+        for mediaID in mediaIDs do
+            let! sas = getSASMediaLink(mediaID.ToString())
+            list.Add sas
+        return { tag with Action = TagAction.PlayMusik(Seq.toArray list) }
     | _ -> return tag
 }
 
diff --git a/src/Shared/Shared.fs b/src/Shared/Shared.fs
index 371f16e..b3807b1 100644
--- a/src/Shared/Shared.fs
+++ b/src/Shared/Shared.fs
@@ -29,7 +29,7 @@ type TagAction =
 | StopMusik
 | PlayMusik of string []
 | PlayYoutube of string
-| PlayBlobMusik of System.Guid
+| PlayBlobMusik of System.Guid []
 
     static member Encoder (action : TagAction) =
         match action with
@@ -49,9 +49,9 @@ type TagAction =
             Encode.object [
                 "PlayYoutube", Encode.string url
             ]
-        | TagAction.PlayBlobMusik url ->
+        | TagAction.PlayBlobMusik urls ->
             Encode.object [
-                "PlayBlobMusik", Encode.guid url
+                "PlayBlobMusik", Encode.array (Array.map Encode.guid urls)
             ]
 
     static member Decoder =
@@ -62,7 +62,7 @@ type TagAction =
                 |> Decode.map TagAction.PlayMusik
             Decode.field "PlayYoutube" Decode.string
                 |> Decode.map TagAction.PlayYoutube
-            Decode.field "PlayBlobMusik" Decode.guid
+            Decode.field "PlayBlobMusik" (Decode.array Decode.guid)
                 |> Decode.map TagAction.PlayBlobMusik
         ]