Beyonce is unveiling her mysterious artwork a special event titled Lemonade that will air on HBO at 9pm on Saturday.

The mysterious project is the latest release to prove that the Beyonce knows how to entertain her fans. Fans are currently trying to work out what exactly the “world premiere event” will be – is it a film, a new album, a series of video clips? – with the one-minute trailer for the HBO show resembling nothing so much as a horror film.

She has given only one interview in the last two and a half years, a recent chat with Elle magazine to help launch her new athleisure line Ivy Park, collaboration with Top Shop that launched last week.

Beyonce Lemonade Trailer

But she did at least hint on upcoming themes in her art when asked by Elle about the next stage of her career.

“I hope I can create art that helps people heal. Art that makes people feel proud of their struggle,” she said. “Everyone experiences pain, but sometimes you need to be uncomfortable to transform. Pain is not pretty, but I wasn’t able to hold my daughter in my arms until I experienced the pain of childbirth.”