Leu Verlag Grooves Only, Grooves Only, 2000 Grooves for drummer, Songwriters, producers, arrangers, musicians, Marcus Böltz, Based on Basic Groove different ways of working and development phases are shown extended a basic pattern and can be designed, the grooves are shown as rough as possible, only with: hi-hat, Grooves only is the ideal training companion for modern drum lessons and also an inexhaustible fund for all music makers looking for the right drum groove of their music, With MP3 Midi-files, Included PDF in english