Matt O'Callaghan showed me this Sylvester and Tweetie extravaganza a few months ago. It's terrific.
... A new Looney Tunes short starring Tweety and Sylvester will debut Friday ... "I Tawt I Taw a Puddy Tat" [based on a song featuring Mel Blanc] comes on the heels of Warner Bros. Animation's three Wile E. Coyote and Road Runner 3-D shorts ...
"If you listen to the song, it is just a sweet duet," said O'Callaghan. "But there is nothing indicating a narrative or the Warner Bros. sensibility. You start working out gags and then you start drawing. Then you have to back into the gags and figure out what lyrics are going to lead up to that moment."
The cartoon is around two-thirds the length of a standard-issue short, but well worth seeing. I even liked it in 3-D, and I'm not crazy about 3-D.