As far as jazz standards go, "Dream A Little Dream" is very close to the top of my list. Mama Cass obviously did the most famous version. Ella Fitzgerald also has a nice one.
Up until 10 minutes ago I had no idea Bing Crosby had a version as well. (Thanks, Pandora!) It's Friday. Enjoy!
Pair it with this Louis Armstrong ditty (easily in my Top 5 of jazz favorites) and you've got the makings of a good happy hour soundtrack.
