Remove shop for music menu item in windows 7

I have checklist for services to turn off and things to do right after reinstalling operating system, but one thing I always forget to do is remove that annoying "Shop for music Online" in right click context menu.

If you need solution, its to save this as reg file (ex. "shop.reg") and run it:

Windows Registry Editor Version 5.00 

[-HKEY_CLASSES_ROOT\SystemFileAssociations\Directory.Audio\shellex\ContextMenuHandlers\WMPShopMusic]

Thanks to Vedmak.