Gerald,
It sounds as if the programme might be similar to their concert with the Age of Enlightment Orch in London on 9 Dec o5.
There Rattle is conducting Haydn'sSymphony No 92 (Oxford) and the Ballet Music from Idomeneo (shades of their meeting at Glyndebourne!) and Magdalena is singing 3 Mozart arias (1 from Cosi and 1 from Figaro and a concert aria) as well as Haydn's Arianne auf Naxos (at which she's terrific!).