diff --git a/TaikoSongConversionTool/README.md b/TaikoSongConversionTool/README.md
index edd1137..ab94e42 100644
--- a/TaikoSongConversionTool/README.md
+++ b/TaikoSongConversionTool/README.md
@@ -63,7 +63,7 @@ Texture Quality for Wii U 3 can be set in `config.json`, `high` uses `DXT5/BC3`
 
 ## Tools Used
 at9tool - Used to convert audio to the Sony AT9 format.  
-DRPRepacker from [Pokken-Tools](https://github.com/Sammi-Husky/Pokken-Tools)  
+DRPRepacker from [Pokken-Tools](https://github.com/Sammi-Husky/Pokken-Tools) - Used to package Wii U `musicInfo.xml` files.  
 [VGAudioCli](https://github.com/Thealexbarney/VGAudio) - Used to convert audio to Nintendo IDSP and Nintendo OPUS.    
 [G.722.1 Reference Tool](https://www.itu.int/rec/T-REC-G.722.1-200505-I/en) - Used to convert audio to Polycom Siren 14