SwingDJs

"Lindy hop triplestep Warm up with Ali&Katja" - I've heard this in a million classes but still don't know the tune. Thanks!

http://www.youtube.com/watch?v=NU5S718T4xw

It's 'My Daddy Rocks Me' (a.k.a. 'Six Appeal') by Benny Goodman and His Sextet from September 1945.