We didn't find out until too late, but Robert Crumb was a guest earlier this evening on WFMU's Antique Phonograph Music Program to spin some of his favorite 78s with host Michael Cumella. The good news is, you can stream the show from the playlist page here, where you can also see all 3 video interview clips (part 1 is embedded above). And there's a part two which airs next week, April 12 at 8 PM Eastern.