The footage is on Archive.org
From The Lost Media Wiki
https://archive.org/details/tinytimheartattack I managed to record the footage from the aforementioned Vimeo upload. It fades to black a few seconds after Tiny collapses, but we also get to hear his entire speech before it happens and you can see he's clearly in bad shape and definitely should not have been performing that night. Is it safe to say that this is now "Found" or at the very least "Partially Found"?