fair point. I think Sinatra could halfway hold a note. These guys couldn't if their lives depended on it.
Listen to Coming to America or whatever it's called. It's a forceful reading. It's not singing. At least Napoleon Dynamite knows he's a no talent hack. He's figured out an honest way to make a buck off of his "calling" to entertainment.
At one time Neil Diamond could sing, but today he sounds like a bad caricature of himself, but he still knows how to sell-out arenas.
Come on, Neil Diamond does do the talking thing, but he and Barry, especially Barry, do have vocal talent.