diff --git a/libsaria/sources/__init__.py b/libsaria/sources/__init__.py
index 03de2824..109ae892 100644
--- a/libsaria/sources/__init__.py
+++ b/libsaria/sources/__init__.py
@@ -18,6 +18,7 @@ class Source:
 		self.get_attrs  = None
 		self.set_attr   = None
 		self.get_cur_id = None
+		self.save       = None
 
 	def set_current(self):
 		global cur_source
diff --git a/libsaria/sources/file.py b/libsaria/sources/file.py
index a45b2d34..569aeb2a 100644
--- a/libsaria/sources/file.py
+++ b/libsaria/sources/file.py
@@ -23,6 +23,7 @@ def init():
 	source.get_attrs  = get_attrs
 	source.set_attr   = set_attr
 	source.get_cur_id = get_cur_file
+	source.save       = save
 
 	load_file = source.load_file
 	print load_file
@@ -80,5 +81,7 @@ def get_attrs(file, *attrs):
 def set_attr(*args):
 	pass
 
+def save():
+	pass
 
 init()
diff --git a/libsaria/sources/library.py b/libsaria/sources/library.py
index 50dd98a3..4a3741d3 100644
--- a/libsaria/sources/library.py
+++ b/libsaria/sources/library.py
@@ -42,6 +42,7 @@ def init():
 	source.get_attrs  = get_attrs
 	source.set_attr   = set_attr
 	source.get_cur_id = get_cur_id
+	source.save       = save
 
 def reset():
 	from libsaria.trees import FSTree, DLFSTree, DLValTree
@@ -180,6 +181,7 @@ def set_attr(id, attr, new_value):
 			lastfm.set_artwork_tags(artist, album, new_value)
 		else:
 			rec.__dict__[attr] = new_value
+		save()
 
 def inc_count(id = cur_id):
 	rec = tracks.get(id, None)
diff --git a/libsaria/sources/playlist.py b/libsaria/sources/playlist.py
index 43e780e4..4bfcc403 100644
--- a/libsaria/sources/playlist.py
+++ b/libsaria/sources/playlist.py
@@ -40,6 +40,7 @@ def init():
 	source.get_attrs  = library.get_attrs
 	source.set_attr   = library.set_attr
 	source.get_cur_id = get_cur_id
+	source.save       = save
 
 def reset():
 	global song_list
diff --git a/libsaria/sources/queue.py b/libsaria/sources/queue.py
index 2d89c4b4..3c613e9b 100644
--- a/libsaria/sources/queue.py
+++ b/libsaria/sources/queue.py
@@ -35,6 +35,10 @@ def init():
 	source.get_attrs  = library.get_attrs
 	source.set_attr   = library.set_attr
 	source.get_cur_id = get_cur_id
+	source.save       = save
+
+def save():
+	pass
 
 def init_bg(callback):
 	init()