diff --git a/spa/models/MixDownload.py b/spa/models/MixDownload.py
new file mode 100644
index 0000000..0be2cb3
--- /dev/null
+++ b/spa/models/MixDownload.py
@@ -0,0 +1,5 @@
+from django.db import models
+from spa.models._Activity import _Activity
+
+class MixDownload(_Activity):
+    mix = models.ForeignKey('spa.Mix', related_name='downloads')