diff --git a/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java b/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java
index d056d92..ce9e17e 100644
--- a/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java
+++ b/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java
@@ -730,4 +730,14 @@ public class MongoPprUtils {
 
         Logger.info("Updating Metadata Collection: end");
     }
+
+    public static List<String> getSpeechIdsBySpeakerId(String speakerId) {
+        List<String> speechIds = new ArrayList<>();
+        Document filter = new Document("speakerId", Integer.parseInt(speakerId));
+        List<Document> docs = getSpeechCollection().find(filter).into(new ArrayList<>());
+        for (Document doc : docs) {
+            speechIds.add(doc.getString("speechKey"));
+        }
+        return speechIds;
+    }
 }