"
This is not the first time she's screwed the song up while singing it live. So, the excuses of a show schedule, the cold, etc are all moot."
Depends on what reasons were used to explain her only other big live performance, Oscars, which anyone reasonable can accept was an other ball of wax.
I don't get the "vocal technique" comments. The Lopezes have said that they wrote LIG specifically for Menzel, though certainly many others can sing it, as evidenced by the official international versions. She has been singing this way since at least 1996, probably earlier since her wedding singer days, has pro training, and hasn't destroyed her voice like people have claimed despite the different off/Broadway shows she's been in*. I think it comes down to a matter of taste, this poor performance notwithstanding; Menzel's high belt doesn't send me into orgasms the way it does to some, nor does it puncture my spleen the way it does to others (really love her chest register, though). To say she has poor technique or can't sing or whatever is rather ludicrous, as she wouldn't continue to be cast in various projects for such a long time.
*I think her voice has changed with age, actually, when comparing from her RENT days and now. Women often lose the top couple of notes and gain at the bottom after a certain period of time (have to find that reference again).
#BoycottTrumplikePattiMurin