diff --git a/.changeset/strange-squids-pretend.md b/.changeset/strange-squids-pretend.md
new file mode 100644
index 0000000..de16fe9
--- /dev/null
+++ b/.changeset/strange-squids-pretend.md
@@ -0,0 +1,5 @@
+---
+"@kilmc/music-fns": minor
+---
+
+Add parallel modes to key