Paramount has made available 20 tracks from Howard Shore’s score for Hugo. Links after the cut.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
http://www.paramountguilds.
(thanks to Arnzilla for the tip.)