Post the best stand-up-comedy performance of all time (or just a great one) :-)

[bananaking21]

anything dave chapelle ever did, you wont regret it!

here is an HOUR long stand up comdey
http://www.youtube.com/watch?v=5a1cbKYwwzA

also there is a show called whose line is it anyway. its a show that it just 4 actors who improvise everything and is funny as hell, i can give you a link to watch it if you want to check it out