UK dancer Andy Lewis makes the somewhat radical claim: all this time, the iconic lindy hop scene from Hellzapoppin’ was edited out of sync from the actual choreography. He argues “the phrasing was messed up a bit by this [editing] process – and like some of the other classic clips (e.g A Day at the Races), the whole thing is shifted by one beat (hence the offending hand clapping.)... To make things worse, they added the hand-clap sounds on top. On the odd beats…” Andy did an impressive job attempting to “fix” the Hellzapoppin’ clip, which you can see below. What do you think?