The first works, those until 2010, are crossed from an evident vein of controversy that unites him to graffiti screamed by writers. He launches written on the canvas, emerge words of protest among the colors, but nothing is random: everything ditoogues within the frame, from which a cry toways comes out.
A scream that is often the chromatic message of protest of a rebellious sensibility, deeply wounded by the injustices of contemporaneity.
Words disappear from the canvas starting in 2014.
In the works of the last years, Testa abandons the spelling.
But his works are never silent.
In fact, his soul keeps moving, speak and vibrate between the colors of the paintings, with indomitable harmony.