Rocco Modello, better known as Chiello or Chiello FSK, is an Italian trap artist from Venosa, Potenza. He rose to prominence in 2017 as a member of the FSK Collective alongside Taxi B and Sapobully. Zingaro, the group’s first collaborative project, saw the light in 2018, followed by their full-length debut FSK Trapshit in 2019. That same year, Chiello issued his solo debut Non Troverai Un Tesoro, a 5-track EP that featured appearances by some of his bandmates. After a handful of well-received releases with the group during 2020, including the chart-topping album Padre, Figlio e Spirito, Chiello cracked the Italian Top 10 with his 2021 studio album, Oceano Paradiso. The album featured the single “Mare Caldo,” which racked up millions of hits on streaming platforms and climbed to Number 50 on the Italian charts. Other singles from 2021 include "Quanto Ti Vorrei" and "La Strega del Frutteto" with Sick Luke and Madame. The following album, Mela marcia, ranked number 11 on Italian charts in 2023, without notable hit despite a variety of genres between rap and alternative rock. On Feburary 2025, Chiello participated at the Sanremo Music Festival, performing with Rose Villain on a cover of Lucio Battisti's "Fiori rosa fiori di pesco". Villain also collaborated on Chiello's third full-length, Scarabocchi (2025), which reached the 17th place.