diff --git a/content/notes/music-theory.md b/content/notes/music-theory.md
index 2dcce4682..36da0bf44 100644
--- a/content/notes/music-theory.md
+++ b/content/notes/music-theory.md
@@ -71,5 +71,12 @@ major - root 3 4
 
 you can have minor chords in major scales
 
+# Melodies
+
+notes can be within or not in the current chord
+
+melodies with the pentatonic (remove 4th and 7th note) something are good
+
+