No concert at the red square ?!

The concert isn't on Jonas' schedule anymore, his first date at this season is first on 15th at the ROH.

Furthermore this is out of the latest interview of Bryn Terfel with the Hamburger Abendblatt (cause of his concert together with Anna in Hamburg this month):

[...]Actually was even a concert at the red square in Moscow planned, where next to Netrebko and Terfel also the at the moment precious tenor Jonas Kaufmann was named to sing. This date was cancelled, the perfomance in Hamburg remained. Without Kaufmann.[...]

Really sad that she will now not sing together with Jonas =( I think she should sing with him more often ! Their voices are matching good together !