taken from the 'Teaching Note':
'...If you believe, as i do, that inexperienced clarinet pupils should not attempt the second register until secure finger-sealing and a good embouchure and tone have been achieved in the first register, this is the book for you. It will help to keep such pupils entertained while progressively teaching them fundamentals of fingering and articulation. The upper stave is the pupil part, more advanced playerscan of course swap parts.'
Pupil part - ranges from grade 2-4 approximately
Teacher part - ranges from grade 1-5 approximately