I forgot that when you do a fresh installation of SH3 prior to installing GWX 3, the gramophone folder is deleted.

If you have added tunes to that folder, be sure to save a copy.
Fortunately, I had backed up my gramophone folder to an external drive some time ago, so I was able to restore most of the 500+ tunes that were lost. The rest were reinstalled from the gramophone files generously provided by Jimbuna (
http://hosted.filefront.com/JimbunaGWX2/2334394).