This looks so good it's worth a thread of its own.

DG Premium

www.dg-premium.com/

<< DG Premium offers fans exclusive access to long-form performance videos featuring the Yellow Label’s unrivaled artist roster. Registration for the basic audio and video selection is free. Starting in June, one-off ticketed events with – among others – Anna Netrebko, Daniel Barenboim and John Williams will be presented in the DG Stage section. >>

There is so much top quality material on there and at the moment it's free to sign and and view the archive.
The 'ticketed' live streamed concerts which will be most tempting if you think about the quality of their roster.

I'm going to kick off with Yuja Wang's Berlin Recital tonight.