How will you fare in the trickiest, most fiendish classical music quiz on the internet? Find out now...
Think you're a bit of a classical music expert? Do you have an encyclopaedic knowledge of Bach BWV numbers? Are you up to speed on your obscure performance directions? You're going to love our quiz - we think it's the hardest classical music quiz on the internet.
Simply scroll through the questions, answer as best you can and you'll be given your score at the end. If you're feeling brave or fancy a brag, you can share your results in the comments below.
Oh, and no Googling. We'll know.
We convinced Aled Jones to take the quiz, and here's what he got:
And here he is boasting about it on-air: