Ansis Sauka, a voice teacher, musician, and composer in Riga, Latvia. (Ansis Sauka is featured in the book What I Eat: Around the World in 80 Diets.) Riga, a UNESCO World Heritage Site with the oldest continuously running market in Europe, is known throughout Europe for its choral traditions. It proudly hosts the nationwide Latvian Song and Dance Festival every five years. In 2008 more than 38,000 singers, dancers, and musicians participated in the weeklong event. MODEL RELEASED.