Carson Burton Emmy-award winning composer Geoff Zanelli is slated to compose the music for “The First Lady,” premiering on Showtime. The new hour-long anthology drama follows the lives of three of America’s First Ladies and stars Viola Davis as Michelle Obama, Michelle Pfeiffer as Betty Ford and Gillian Anderson as Eleanor Roosevelt.Zanelli served as composer of films such as “Pirates of the Caribbean: Dead Men Tell No Tales,” “Maleficent: Mistress of Evil” and “Christopher Robin,” and he won an Emmy award for his work in the Steven Spielberg and Dreamworks miniseries “Into the West.” He also was nominated for HBO’s “The Pacific,” another Spielberg collaboration.“I’ve had the honor of writing music for ‘The Pacific’ and ‘Into The West,’ both shows about distinct times in America’s history, but nothing as intimate as ‘The First Lady,'” Zanelli said.