Import script works fine

db/migrate/20110614173514_add_pic_url_to_artist.rb

@@ -0,0 +1,9 @@
+class AddPicUrlToArtist < ActiveRecord::Migration
+  def self.up
+    add_column :artists, :pic_url, :string
+  end
+
+  def self.down
+    remove_column :artists, :pic_url
+  end
+end

db/migrate/20110614175827_add_length_to_track.rb

@@ -0,0 +1,9 @@
+class AddLengthToTrack < ActiveRecord::Migration
+  def self.up
+    add_column :tracks, :length, :integer
+  end
+
+  def self.down
+    remove_column :tracks, :length
+  end
+end