Good news for all fans of KVN!
I’ve got a permission to use audios of RUDN-team performance (I asked one member of RUDN-team, and he agreed). Although, as you understand, all shows that was broadcasted by TV are copyrighted, so we can’t use them. But there are some home-made videos of unofficial games and concerts.
Today I uploaded audios of 13 sketches 
They are here – KBH: СбоÑÐ½Ð°Ñ Ð Ð£ÐÐ - LingQ Language Library
I hope, you will enjoy them