Drum lessons involve an understanding of a variety of musical concepts and styles. Trinity Guildhall book 4 (grades 7-8), shows how to apply upper level rudiments, performance of advanced drum songs, and higher level drum kit solo composition.  Students also learn reading and music theory. From West London DrumTutor.  Drum classes in Harrow, London.  http://paltip.com/westlondonenglish/!4kx4