yeah that was a big surprise to many of us...fab performance!
 there was an article in Rolling Stone mag in which she wondered if her fans would still like her the next day...
they republished it today in respect, so here it is.
''Mary Tyler Moore: America's Sweetheart Goes All the Way
She plays rough in 'Ordinary People' – but will her fans love her in the morning?''
http://www.rollingstone.com/movies/features/mary-tyler-moore-talks-ordinary-people-americas-sweetheart-w462972