No, but thanks anyway. It's called "Instrumentals.... or something like that. Instrumental is in the title.
I'm going in November, so if anyone goes before me and remembers to ask for it, please let me know.
If it IS Instrumental Impressions, then please be aware that it is also available at World of Disney, Reading & Writing, and a handful of other on-property stores, including Virgin Megastore. So you wouldn't have to ONLY go to the Grand Floridian for it. It's not exclusively there.