Grade 8 Rockschool Drum Kit cements the drummer as an established advanced practitioner. The areas covered are double bass technique, advanced grasp of grooves across all contemporary genres, understanding and application of complex time signatures and syncopation.  Rudiments mastered at this stage are alternate paradiddle diddles, Swiss Army Triplet, Pataflafla, single and double ratamacue.  http://paltip.com/westlondonenglish/!50pr  From West London Drum Teacher, Drum kit lessons in Harrow, London