He says they are so easy to play and tune that it is impossible to hit a wrong note.
It was a success too There wasn't a dull bit or a wrong note in the whole evening.
He claimed to hear only the wrong notes when his music was played.
As time passes and their energy level is reduced, we sometimes sense what I might call wrong notes.
The higher the hands go, the more likely they are to hit a wrong note.
Somewhere in all of it there was a wrong note.
He would immediately stop the music and locate the wrong note.
I used to say 'I'm sorry' when somebody played a wrong note.
There had in fact been one or two obvious wrong notes.
These are small things, but they stood out like wrong notes in a smoothly played piece of music.