Gluck, Christoph Willibald French Operatic Arias Soprano and Mezzo-soprano - Based on the Christoph Willibald Gluck Complete Edition - Suitable for professional opera singers and voice students - Practical and idiomatic piano part The edition contains French arias for soprano or mezzo-soprano from operas composed by opera reformer Christoph Willibald Gluck for the Paris Opera. Each edition includes an informative text section containing a Foreword (Fr/Eng), a brief account of the dramatic situation as well as a literal English translation of every aria.