Rufus Wainwright sang his own '' Liberty Cabbage '' -- a nod to the '' freedom fries '' of an earlier time , a name for sauerkraut coined by Woodrow Wilson 's Committee of Public Information during World War I . Then , getting into allegory , he ran through Leonard Cohen 's '' Hallelujah '' -LRB- so much of the evening was about religion , in one way or another -RRB- , and with his mother , Kate McGarrigle , accompanying him on piano , '' Over the Rainbow . ''
Kate McGarrigle /people/person/children Rufus Wainwright
NNP NNP VBD PRP$ JJ '' NNP NNP '' : DT NN TO DT '' NN NNS '' IN DT JJR NN , DT NN IN NN VBN IN NNP NNP POS NNP IN NNP NNP IN NNP NNP NNP . RB , VBG IN NN , PRP VBD IN NNP NNP POS '' NNP '' -LRB- RB RB IN DT NN VBD IN NN , IN CD NN CC DT -RRB- , CC IN PRP$ NN , NNP NNP , VBG PRP IN NN , '' IN DT NNP . ''
Kate McGarrigle
PERSON
Rufus Wainwright
PERSON
/people/person/children