No city is more synonymous with salsa than Cali, where Feria de Cali in December draws millions for concerts and dance across this Colombian city of 2.2 million. Estadio Pascual Guerrero (36,000) handles the biggest events while Delirio circus-salsa show and Tin Tin Deo add mid-size programming. The Pacific coast influence and Afro-Colombian heritage deepen the rhythmic culture.