"The hour between 3 am and 4 am is called the dead hour because this is the time that the most people die in their sleep in hospitals."
http://www.urbandictionary.com/define.php?term=dead+hour
On air now: ‘Déjà Vu, Season 2’ - France and Europe Extended till May 2010! : Singing at Holiday Inn Atrium - Singapore Just added to Music Playlist: 1 Origin