The first information regarding this upcoming set has been revealed. This includes the themes for all 4 discs and a few of the 60 shorts included.
Disc 1: Bugs Bunny
Disc 2: Frank Tashlin/Porky Pig
Disc 3: Speedy Gonzales
Disc 4: Cat-themed Disc
More info (including some of the shorts) at the original article at TVShowsonDVD.com