Herrera developed his talent and began to participate in various music contests, among them the Festival of the Voice of Santiago, where he won second place at the age of 15.

He entered the Pontifical, Catholic University Madre y Maestra to study architecture, but only lasted two and a half years, as he was presented with the opportunity to work in the group of Wilfrido Vargas and gladly accepted, disregarding his mother's objections.

His first international success was titled El jardinero, which was launched three months after having joined the Wilfrido Vargas's musical group.

Countries like: Venezuela, Colombia, Curazao, Aruba, Perú, Ecuador, Panamá, Costa Rica, USA; Houston, New Orleans, Atlanta, New York, Boston, Los Ángeles, etc.

They project for Eddy to visit again some of these countries and also attract, new plazas like: Chile, Argentina and Bolivia in the end of 2008, and the first few months of 2009.