Question: On 5th August 2011 a "secret" letter to Italian government was written by Jean Claude Trichet and the Chairman of what?
Sentence (from "Zoroastre"): The United States premiere of the opera was staged by Boston Baroque (then known as Banchetto Musicale) at Harvard University's Sanders Theater under conductor Martin Pearlman in 1983 with Jean Claude Orliac in the title role and James Maddalena as Abramane.
Relevant evidence: No