Falstaff this weekend, 8th and 9th May. in full and for FREE if you sign up. Christopher Purves sings Falstaff, with Dina Kuznetsova, Tassis Christoyannis, etc with Vladimir Jurowski conducting. It's the humorous Richard Jones production. HERE is the link.
It's part of European Opera Days, where companies all over Europe are mounting events to bring people to the opera who might not otherwise participate. Quite interesting reading if you're into outreach and community projects.