The 2nd half of the performance was less challenging than the first half...thankfully.
Ute Lemper has a wonderful singing voice and in so many languages; she dances, floats around the stage, moving from one musician to another...in some respects this is an ensemble performance. The material [Weill et.al.] is timeless and makes little difference which language is employed to interpret it.
But at $100 a ticket you could expect a modest attempt at some basic staging such as a a back-lit screen...something more than the solitary red filter over a spotlight which was deployed on occasion.
Still the price of admission is more than rewarded by just hanging around for the 1st and 2nd encore ...exited wanting more.