Artist: Daffy Duck
Recordings: Countless Warner Brothers cartoons

I know, this is not the "Lady In Red" you were looking for, but Daffy frequently made an entrance singing the original "Lady In Red" from the 1930's. He could usually only remember the first line, and "deedle-di"ed his way through the second.

Daffy was my favorite cartoon character until the appearance of "The Simpsons" -- but then my name should be a tip-off for any "Simpsons" fan.