diff --git a/Output/Readme.txt b/Output/Readme.txt
index 38fc134a..1ec5c587 100644
--- a/Output/Readme.txt
+++ b/Output/Readme.txt
@@ -109,7 +109,8 @@ Vocaluxe.exe -ConfigFile MyConfig.xml -ScoreFile C:\Vocaluxe\Highscores\MyHighsc
 Songscreen
 [CTRL] + [R]			to select a random song
 [F3]					to open/close the song search menu
-[A]						to sing all songs from a category
+[A]						to sing all songs
+[SHIFT] + [A]						to sing all songs from a category
 
 
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