As the last image is cloaked in darkness, the Gesualdo Six sings “Moro, lasso” (“I die, alas, in my suffering”) and one hears not judgement, but Barclay’s loving but solipsistic embrace of the Prince.

Pianist Terry Eder has an interesting sideline: presenting pianists. Key Pianists, the concert series Eder directs, has been bringing noteworthy keyboard artists to Carnegie’s Weill Recital Hall since ...