I think in that clip they were actually making a point of showing that Baez took enough trouble to have the song in their language. But I've paid to see more than a few 'celebrated' singers use words on a music stand 'crib sheets' is such an ignorant offensive term. I would prefer they do that than other 'celebrated' artists I've seen forget the wor5ds and ruin the song! Not to mention taking ages tuning up! Isn't it much more wrong not to have your guitar ready tuned for at least the first song!?