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 combi nations. The rhythms of Puerto Rico are explored in depth. Special DVD feat ures include: legendary conga performances from Raul Rekow and Giovanni Hid algo/Changuito, interactive drums from around the world, additional product previews, Latin percussion glossary of terms, tuning/maintenance, and Inte rnet connectivity.