I highly recommend watching yourself some FOUND FOOTAGE FESTIVAL. Just amazing. Basically the best thing ever. I can’t even explain how good some of the footage is: random old home videos, awkward instructional vids, tryouts, horrors and horrors.
Take a gander at this promo:
And here’s one example I really liked:
It’s from “Stairway to Stardom” – a show that features tryouts that every single person should watch.
I cannot urge you more to watch them. DO IT!