diff --git a/custom/pli.json b/custom/pli.json
new file mode 100644
index 00000000..05751485
--- /dev/null
+++ b/custom/pli.json
@@ -0,0 +1,10 @@
+{
+  "welcome":
+  {
+    "mp3": "pli/in"
+  },
+  "goodbye":
+  {
+    "mp3": "pli/out"
+  }
+}
diff --git a/mp3/pli/in/worldupin.mp3 b/mp3/pli/in/worldupin.mp3
new file mode 100644
index 00000000..434232d1
Binary files /dev/null and b/mp3/pli/in/worldupin.mp3 differ
diff --git a/mp3/pli/out/mariowon.mp3 b/mp3/pli/out/mariowon.mp3
new file mode 100644
index 00000000..6877cd15
Binary files /dev/null and b/mp3/pli/out/mariowon.mp3 differ