Los Beat 4 (Santiago de Chile, 1966) began as the partnership of four childhood friends: brothers Mario and Willy Benitez, Johnny Paniagua, and Reinaldo Rhino Gonzalez. Under the influence of the Beatles, the Kinks, and the Animals, they formed Los Electrones, a group with which they played at school parties and various meetings, following the style of the new wave. One of the first Chilean rock albums recorded in Spanish.