Question: What nationality is the composer of song I'M Not That Girl?
Sentence (from "I'm Not That Girl"): "I'm Not that Girl" is a song from the musical "Wicked", based on the novel  by Gregory Maguire, composed by Stephen Schwartz, originally recorded by Idina Menzel (original song) and Kristin Chenoweth (reprise) on November 10, 2003, and released on December 16, 2003.
Relevant evidence: Yes