Ah, the magic that is Thurl Ravenscroft. Yes, he sang the Grinch. He also was Tony the Tiger. And he also did a crapload of other music that I didn’t know about until I caught the Thurl Ravenscroft Festival over at WFMU.
And while we’re talking Grinch, might as well get some behind the scenes stuff, yes? Here’s a docu hosted by Phil Hartman on the subject from 1994:
Update: Alas, the docu’s been taken down. If anybody finds it again, please let me know.