Anja Harteros' schedule at Essen Philarmonie until May 2O14.

(from Essen philarmonie site).

As she is in residence at Essen Philarmonie during this year, Anja Harteros is having at least three recitals there during the months to come. she will be celebrating  Richard Strauss and singing also  French melodies on her first recital in a few days.
I will try to join one evening in late Spring.
Here are the links which can be useful as it is rather difficult to see her in Munich with the strange booking system which does not seem to work if my  personal bookings only deal with cheaper seats....
 http://www.philharmonie-essen.de/konzerte/event/51521.htm
 http://www.philharmonie-essen.de/konzerte/event/45799.htm
 http://www.philharmonie-essen.de/konzerte/event/52087.htm
http://www.philharmonie-essen.de/konzerte/event/41703.htm

(From the Phiarmonie site)

So I will be very pleased to join a recital at Essen, the flying ticket will not be very different in price, and may be I will get more happiness from Lied and melodies. I will get to know her closer and better during a recital.
Anja's thoughts about her Art:
"The soul and one's own feelings must be involved to express truth in music.  "
"I make music not to make a living  or to please other people, but because music is part of my life and character".
But what is sure for me : two recitals at Pleyel next month:
http://www.sallepleyel.fr/anglais/concert/13382-orchestre-de-paris-marek-janowski-anja-harteros