I hope that my project will serve as a way to increase awareness of a cultural phenomenon unknown to many outside of Latin America, and frequently overlooked by the very people who practice it daily.
During my residency in Mexico, three years ago, I heard a variety of whistling tones and cadences, examples include: calling between male friends in Mazatlan, a police officer directing traffic in Guadalajara, a mother calling her children and street market vendors in Mexico City using "chiflidos" to call attention to their wares.