Do you know your violin from your viola? Can you tell a trumpet and a trombone apart? Well try our quiz now! (Don't forget to turn your speakers on as you'll need sound)
(You will need Flash to play this quiz. You can find out how to get it here.)
Once you've played the music quiz why not listen to all the different versions of the Blue Peter theme tune and see if you can recognise any of the instruments used.
Have a go
You certainly don't have to be an music expert to have a go at Blue Peter Music Makers. Composer Murray Gold says anyone can have a go at playing an instrument - even Blue Peter presenters as this video confirms!
Watch the video