The Met’s pay-per-view series features the great American mezzo-soprano singing Baroque masterpieces and major works from the 19th and 20th centuries at the Jahrhunderthalle Bochum in Germany, on Saturday, September 12, at 6.30pm UK time

DiDonato will also give the world premiere of “I Dream a World,” a new work with music by Kenyatta Hughes, with text by Langston Hughes

Tickets, priced at $20, are now on sale on the Met’s website

www.metopera.org