ONLY A BRIEF SUMMARY  of the 2008 revisions for Yamaha Higher Grade 5-3 Piano & Electone Exams can be viewed here:

BRIEF SUMMARY OF 2008 REVISIONS.PDF

From 2008 onwards, all candidates who wish to sit for the YAMAHA MUSIC HIGHER GRADE 5-3 ELECTONE & PIANO PERFORMANCE OR FUNDAMENTAL EXAMINATIONS are required to view the FULL syllabus & regulations on Yamaha Music Foundations (Japan) website:

http://www.yamaha-mf.or.jp/english/syllabus/index.html