Below is a recording of the last movement of
Beethoven's String Quartet No.9 in C Major, Op.59, No.3.
There is something "atypical" about this performance.
Some would call it wrong,
even though there isn't a single "wrong note."
Can you guess what it is?
Leave your answer in the Comments box.
We'll announce the answer – and the winner, if there is one – in a future Beethoven post.