I just searched for curiosity on You Tube for Civil War reenacting videos and stumbled across these two, which I thought were really well done.
“Gettysburg Civil War reenactment footage”
“145th Manassas civil war reenactment”
There are many others and I encourage you to check some of them out. Also, if you are interested in doing what the people in the videos do, check out some of my links that are related to reenacting, or search the web for units near your hometown, as they sometimes are looking for new members that are eager to learn about the war.