English / Spanish. This special bilingual program offers a three-part conga masterclass on rhythms, techniques and improvisation. It includes advanced techniques, rudiments and exercises, and singles, doubles, ruffs and combinations. The rhythms of Puerto Rico are explored in depth. Special DVD features include legendary conga performances from Raul Rekow and Giovanni Hidalgo/Changuito, interactive drums from around the world, a glossary of Latin percussion terms, and a section on tuning/maintenance.