Transcript:
On top of spaghetti all covered with cheese! I lost my poor meatball when somebody sneezed... On top of spaghetti all covered with... Jarvis, I don't believe there is a tradition of singing counterpoint for the lost meatball song... My apologies, sir.
@swedishdaddyI think that Jarvis was attempting to sing a “round” part. https://en.wikipedia.org/wiki/Round_(music)