Worst Karoake Performances

In the Philippines, a poor karaoke performance can get you killed. The leading source of karaoke-related deaths in the reportedly violent Philippine culture is off-key or arrogant renditions of a famous Frank Sinatra tune. Ironically, that song is "My Way."
  Surprised and a bit disturbed by this, Asylum set out to find accounts of karaoke-related violence here in the United States. It turns out that for the most part, Americans are a civil bunch of karaoke-rs. But don't be fooled -- this doesn't mean that karaoke-goers here in the U.S. are any good. You all know who you are.
  So we asked karaoke bar keepers across the U.S. a different question: What are the most poorly performed karaoke songs?
Respondents met the question with a bit of laughter and some disdain for all of you out there who botch lyrics, screech into microphones and make everyone wish you would remove yourself from the stage.  Keep reading to find out how karaoke bars weighed in on the worst offenders.  Karaoke
I have to agree...there's nothing like a BAD singer who thinks he/she is a GOOD singer...I think it comes from too many parents praising children for poor performances.  In my world if I suck at something I should be told I suck...I either accept it and improve, or don't.  Just don't lie to me...