In this class, I encourage you to film yourself freestyling, either by yourself or in a cypher. Here is a video of a spontaneous cypher with some friends at my (then) house. 

https://www.youtube.com/watch?v=FZLioHGgv3A

Another video of us Rapping
https://www.youtube.com/watch?v=6gqsGzi1V2k