These duets by Frederick Berr are a useful and interesting part of any clarinet lesson at virtually any standard. The suggested tempi can be ignored and the pace of each exercise made to suit a particular pupil. Whilst the first duets could be attempted by a pupil below grade 3 standard, there are exercises more suited to pupils at grade 5 standard or above.
These pieces are truly progressive and as such a good indicator of progress for pupil and teacher. The page layout has been designed so that if you print the the whole lot double sided you will use 8 pages of A4 and have no difficult page turns.