The dynamic vocalist who is up for a best actress Oscar for playing Elphaba in the movie version of "Wicked" discusses what she brought to the role of the Wicked Witch of the West.

The upcoming summer production of the cultural phenomenon at the Hollywood Bowl will be led by Sergio Trujillo, who will direct and choreograph, and Stephen Oremus, who will serve as musical director and conductor. It will also be produced in association with Neil Meron and Robert Greenblatt.