Prologue: That's Priscila Cortéz

"1,2,3 Testing..." is the story of Priscila Cortéz, a young 16 year old Salvadorian girl who loves music as much as she loves her life. The chance of her life comes as a gift when she realized that there was going to be a casting for a new TV Talent Show called "The Number One". The problem is that she is blind, but she developed the ability to play the guitar. The true talent lies in the ones who love what they do. The talent that lies hidden in El Salvador would be found in a single night that could change the way the nation thought what talent is. The first singing TV show in El Salvador was on preparation, "The Number One" was waiting for the talent. Will Priscila Cortéz join "The Number One"?