The comments section of the official video have a wealth of information about the song. Also, the official video can be found here: http://www.youtube.com/watch?v=_RbNdwY4ujw
The video that Last.fm have is a poor quality clip of the last 90 seconds of the song performed live.
Well, I was sipping on a whiskey when I got the call
My friend Lex was lying in the hospital
She'd been pretty sick for about half a year
But it seemed like this time the end was drawing near