Among the many deep, non-trivial roles Kirkland got to dance at ABT was one in "Great Galloping Gottschalk" -- the "Lost my partner, skip to my Lou" section, if memory serves.
Reading dancers on roles brings Rupert Brooke's "Who decries the love, decries the lover, yet what man lauds the thing he throws away?" to mind
Yvonne, the other NYCB dancer I thought closest to Kirkland (video comparison only) was Allegra Kent. There's a brief moment of her in Symphony in C, second movement, in the Balanchine biography, and when I first saw it, I thought, "That's Kirkland, well, almost, except she wasn't born then."
Mazzo was also very dissimilar to Farrell physically, but was more an adagio dancer than Kirkland, who was very allegro, at that time. That may be one reason Balanchine put Mazzo into "Diamonds" -- it was also an in-between generations period at NYCB, and both Mazzo and Sara Leland were cast in roles which, I've read, many think they would not have gotten during other periods.
Kirkland was very, very young when Farrell left -- 15, I think -- so she wouldn't have been cast in all the leading roles. Balanchine was "bringing her along," as they say.
[This message has been edited by alexandra (edited February 21, 2001).]