This Sunday 21 August, we're broadcasting a live-stream of Benjamin Britten's The Turn of the Screw, from the world-renowned Glyndebourne Festival.

Join us at 6pm to watch Jonathan Kent's masterly production of Benjamin's Britten's chilling opera. guardian.co.uk/glyndebourne

And if you feel overwhelmed by opera, fear not, help is at hand. This Saturday 20 August, we're giving away a magnificent free 24 page guide with the Guardian: How to enjoy opera. Featuring Simon Callow, John Crace and more.

So get comfortable, sit back and enjoy, as we bring you a weekend of opera to the comfort of your own home.

Plus join us on Twitter for live updates and join in with hashtag #theturnofthescrew

The Guardian now have a dedicated Glyndebourne page, where reviews, photographs and interviews on the productions at Glyndebourne's 2011 Festival are available. The 2011 production of The Turn of the Screw has been reviewed by the Guardian. See photography from the production on the Guardian's site.

During the interval and after curtain down, Guardian writers and critics Tom Service, Tim Ashley, Erica Jeal and Nicholas Wroe will be live online to chat about the production with you on the Guardian website.