Jonas Kaufmann will no longer sing at London’s Royal Opera House — because, of all things, the pay is too low. “I don’t know how you do it,” the tenor recently told BBC Radio 3. In the same interview, ...

LONDON — Vittorio Grigolo got his first major operatic break in June 2010, when the Royal Opera House cast him at the last minute in Massenet’s “Manon.” Critics and audiences were ecstatic. F Farah ...