Silvan Zingg - Boogie Woogie... Zingg, living in Lugano Switzerland. Worldfamous professional Boogie Woogie and Blues pianist. He speaks perfectly german, swiss german, italian, french and english. He plays concerts in Switzerland, Europe and worldwide! He has been in 30 countries worldwide from Europe to USA, from Russia to China. He is the director, promoter and organiser of the International Boogie Woogie Festival in Switzerland.