diff --git a/README.md b/README.md
index f8a3d1f..7da9d97 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,13 @@
 
 Google Translate TUI
 
-## Ref
+## Translate
 
 [free-google-translate (go)](https://github.com/turk/free-google-translate/blob/master/translator.go)
 ```
 https://translate.googleapis.com/translate_a/single?client=gtx&sl=%s&tl=%s&dt=t&q=%s
 ```
+
+## MP3
+![sample code](https://i.imgur.com/GOsiti7.png)
+[beep](https://github.com/faiface/beep)