1 files changed, 4 insertions, 0 deletions
diff --git a/Song.java b/Song.java
index 2dd07d5..84e1e6d 100644
--- a/Song.java
+++ b/Song.java
@@ -1,3 +1,7 @@
+/**<h1>Song<h1>
+ * Song is using instanciating  MusicalElement and is Serializable.
+ * */
+
 public class Song extends MusicalElement{
 
 	private static final long serialVersionUID = 2112880640160601826L;