A Socata TB-20 Trinidad GT registered LX-SAR is "featured" on YouTube making a wheels up landing videoed from within the airplane. The headsets worn appear to be the noise-cancelling type. Listen to the landing gear up warning- screeching tone on final being ignored by all aboard and see the end result.
http://www.youtube.com/watchpopup?v=Hs5ChcYbaNU&vq=large