diff --git a/aliases b/aliases
index c5e6b5a..861a2d9 100644
--- a/aliases
+++ b/aliases
@@ -16,7 +16,7 @@ alias space='du -a /dir/ | sort -n -r | head -n 20'
 alias tree="tree -C -a"
 alias mkdir="mkdir -p"
 alias youtubemp3="youtube-dl -f bestaudio --extract-audio --audio-format mp3 --audio-quality 5"
-
+alias mergemp3="for d in ./*/ ; do (cd "$d" && mp3wrap ALL.mp3 *.mp3); done "
 if [ "$(uname)" = "Darwin" ]; then
   alias ls='ls -G'
 else