Tredici Pietro is an Italian punk rock band formed in Milan, known for blending classic punk energy with melodic hooks and socially aware lyrics. Active primarily from the 2000s onward, the group has been associated with the contemporary Italian punk and punk-pop scenes, drawing on fast tempos, driving guitar work and sing-along choruses that reflect both underground punk traditions and more accessible rock influences. Their music often addresses personal and social themes in Italian, delivered with a direct, high-energy approach typical of modern punk bands, and they have been part of Italy's live circuit and independent release culture.