This video will teach you advanced level Savoy-stye Lindy Hop. Frankie Manning and Erin Stevens will show you twelve moves plus more classic Lindy Hop styling.
You can check my channel for the other lessons. There's 4 total that Frankie and Erin made together (3 Lindy videos and a Shim Sham tutorial) and they're all on my channel. I'm glad you enjoy them! I'm very happy that I can share these with the world and keep them alive.
The thigh slap and the clapping actually came from Juba dancing by the African-Americans way before there was the Savoy Theatre and subsequent Lindy Hop dancing.