Louis Jordan - Is You Is or Is You Ain't My Baby

This is a clip from the 1944 film "Follow the Boys". In this film there's a performance sequence of the song "Is You Is or Is You Ain't My Baby".
The song was originally released by Louis Jordan in 1944 as a b-side. It became a hit and reached high positions in various charts. The song was co-written by Billy Austin. The phrase "Is you is or is you ain't" dates back to the 1920's where it first appeared in a story by Octavus Roy Cohen who wrote humorous black dialect fiction, racist fiction basically.
The tune has over time become a jazz standard and it has been recorded by such artists as: B.B. King, Diana Krall,Bing Crosby,Nat King Cole, and Screamin' Jay Hawkins.

It also gained fame through being featured in a 1946 "Tom and Jerry" short titled "Solid Serenade". That is the clip above this text. It's a fun little clip. The title card of the cartoon is in the image below.

It's a great little jazz tune, sure to pick you up if you're feeling down, cause this is swingin'!

Enjoy ; )