diff --git a/pages/projects.upend.audio.md b/pages/projects.upend.audio.md
index ea532ad..ac118c8 100644
--- a/pages/projects.upend.audio.md
+++ b/pages/projects.upend.audio.md
@@ -9,6 +9,7 @@
 - [[audio.datasets]]
 - [[tools.EDL]]
 - [[concepts.texture]]
+- [[concepts.playlisting]]
 
 
 ## Excentric