Super! Great news: Ubuweb is back! They expanded bandwidth and storage space and added more media. Ubuweb is one of those incredible sites to find great videos, audio, texts and other kind of media archives. Some time ago I posted with some tips of cool things to check out and seems that just link to films are not working. Unfortunately they had some masterpieces of the silent period of surrealism, like Un Chien Andalou that isn't available anymore on Internet Archive and I didn't download it. Nonist, where I found the good news, have some more suggestions of interesting sounds.