http://www.nero.com/eng/downloads-nero9-update.php
New Features Added:
Gracenote® “Find Similar” in Nero ShowTime
Automatically generates playlist recommendations based on a selected song. Uses intelligent Gracenote® algorithm to detect music of similar style, genre, artist or album from personal music library or music service provider.
Nero Live Gadget
Watch TV in your Windows Vista® Sidebar.
Believe it or not, there's actually some release notes.
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http://www.nero.com/eng/support-nero9-r ... notes.html