Simon Keenlyside is slated to be named a Kammersänger at the Vienna State Opera next Monday.
The title of Kammersänger is given to distinguished singers of opera and classical music and historically, the title was bestowed by princes or kings. The title is given in Germany and in Austria usually on the recommendation of relevant national and local institutions.
Soprano Anna Netrebko was recently given the title of Kammersängerin a few months ago.
(via)