Question: La fille du régiment and Boris Godunov, are a what?
Sentence (from "Pietro Spagnoli"): In the 2013/14 season, he will be singing Sulpice Pingot in Donizetti's "La Fille du régiment" at The Royal Opera, having made his debut there as Figaro in "Il barbiere di Siviglia" and having since sung Rambaldo Fernandez in "La rondine".
Relevant evidence: No