The fourth and final part of the DVD percussion school by Martin Vajgl. In this work, the author focuses on issues of practical uses of the substance discussed in previous works. Each chapter progresses from building patterns and break through improvisation and creating solos to the differences in style and approach to rock and jazz game. Two bonuses after the main program contains the examples patterns and a section on differences in the use of kick drums or two large drums. Part of the DVD is also a brochure in which you can find in the drumming notation written examples of rhythmic patterns listed in bonuses on DVD.