This collection is great for any devoted Looney Tunes fan or animation history buff. Each disc is aptly titled, and includes a multitude of rarities. Disc 4 - Most Requested Assorted Nuts & One-Shots has many classic and almost forgotten favourites. Disc 3 - Bosko, Buddy & Merrie Melodies contains many early black and white shorts. Disc 2 - Patriot Pals, as the cover indicates includes wartime propaganda, anti-Hitler fare. And Disc 1 - Looney Tunes All Stars contains the more contemporary mainstream, yet lesser known, shorts. Overall this set is very enjoyable (and educational). (As expected, there is a warning, noting that certain racist portrayals were representative of the era.) Also there are some wonderful bonus materials in this collection which include many commentaries, music-only tracks, additional shorts, tv specials, studio home-movies, and my favourite, a superb 69min. documentary profile, Mel Blanc: The Man of a Thousand Voices! Highly recommended.