ADDED: artist image gallery

lib/LastFM/Album.rb

@@ -7,7 +7,7 @@ module LastFM
   
     # return: album name, artist, (top)tags, tracks ( name, duration (in sec) ) mbid (album), release date, image urls ( different sizes )
     def self.getInfo album, artist
-      album_request "getInfo", nil, album, artist
+      album_request "getInfo", "album", album, artist
     end
   
     # return: tags ( name, tag´s last.fm-url ) ordered by popularity

lib/LastFM/Artist.rb

@@ -29,6 +29,10 @@ module LastFM
     def self.getTopAlbums artist, limit = nil, page = nil
       artist_request "getTopAlbums", "topalbums", artist, limit, page
     end
+    
+    def self.getImages artist, limit = nil
+      artist_request "getImages", "images", artist, limit
+    end
   
   end