Index: /Users/mh/Documents/workspace/SC7.0/Slim/Control/Queries.pm
===================================================================
--- /Users/mh/Documents/workspace/SC7.0/Slim/Control/Queries.pm	(revision 17470)
+++ /Users/mh/Documents/workspace/SC7.0/Slim/Control/Queries.pm	(working copy)
@@ -386,6 +386,10 @@
 					'favorites_url'   => $url,
 					'favorites_title' => $favorites_title,
 				};
+				
+				if ($contributorID) {
+					$params->{artist_id} = $contributorID;
+				}
 
 				unless ($sort && $sort eq 'new') {
 					$params->{textkey} = substr($eachitem->titlesort, 0, 1),