Then two famous local singers will choose two people for each episode. The future contestants are given a surprise, being told they have been chosen as contestants.After being selected, the competitors get one hour to prepare their performances.

From the start, these competitors have to perform on the street, in front of an audience of pedestrians. These people will give money to the singer they prefer. The singer that gets the higher amount of money from the walkers is the one who wins.

Each programme consists of two previous duels and a final performance by the winners.