QUOTE(katyjay @ Dec 10 2008, 08:14 AM)

QUOTE(Robodoc @ Dec 9 2008, 11:43 PM)

Something wrong here: Ian Clarke's Sunstreams is on the B list for grade 8, not grade 7, or at least it is for AB exams.
Not really, Robodoc. Parkere is talking about TG exams, and Sunstreams is on the grade 7 syllabus for them :D
This sort of thing is quite common.
If you look at the grade 7 and 8 recorder syllabus for both boards, you'll see that the same two movements of Bach Partita are set, one at each grade, by both boards. However, they're assigned to opposite grades by each board.
A piece I played for grade 3 piano (Trinity) was also played by several of my Nan's pupils for grade 4 (AB), while one of my grade 4 piano pieces has recently been set for grade 5 AB.
I've seen similar things happen for flute, clarinet and other instruments too.
It doesn't mean that one board is easier than the other. When a piece is set for a higher grade, the examiner will expect a higher standard of performance and, especially at the higher grades, the exact difficulty of a piece is rather subjective. Different people have different strengths and weaknesses, so it's quite common to find a piece set for one grade that you consider far easier than one set for a lower grade.
For instruments with a rather more limited repertoire than the piano, you'll even see pieces from the graded exams appearing on the diploma syllabus for the same board. For example, various movements of Finzi's Five Bagatelles are used at grades 3-8 by different boards. The hardest movement of the whole work is set for grade 8. At diploma level, a higher standard will be expected and more stamina is necessary to play several movements back to back.