David Knuffke Is an Educator Based on Long Island.

You can learn more about his work here.

YouTube Silliness: An Endless Loop of a Time Long Past

On some level, I think this is probably what most Guns N' Roses concerts were like.

I have to imagine it won't be too long until a several-hours-long version of this shows up.

Hat tip to Tim Sostrin for sending this one my way.

One More Time

The Final Move

The Final Move