Just because you think you can sing, doesn't mean you should

Saw a crappy cover band last night at a local bar.  My god, it was seriously like listening to a cat in heat whining.  The only good thing about the band was the guitars and drums,  the singer was trash.  They did nothing original and all the songs they covered the lead singer pretty much ruined except for perhaps I will survive.  They attempted to cover a skynard song and failed horribly.  JUST all around bad.  The other band members should drop the hack lead man and get someone better.