From the San Juan neighborhood of Hato Rey, Diaz participated in and won rap battles at school, while also sharing his work on popular music forums in Puerto Rico.
His debut album, Hato Rey (2015), pays homage to his San Juan neighborhood, blending genres like soul, funk, reggaeton, plena, and boomba.
[3] In 2020, Díaz released the EP Diaz Antes: La Ciudad de los Niños Tristes and followed it with several singles, including "Deportivo" and "Lo Que Te Duele."
In early 2021, Díaz contributed to four club hits, including Marconi Impara's "Ouche," Sousa's "Exxxtasy," Llane's "Presente y Futuro" (which also featured Zion), and Kobi Cantillo's "Tarantino" alongside Big Soto.
[3] Díaz released his album Felicilandia in 2021,[3] breaking into the mainstream Latin urbano scene[4] which was inspired by a fictional amusement park representing a euphoric world.
Rolling Stone describes Sayonara as evoking the feel of a vintage arcade, filled with colorful neon Eighties sounds, anime references, and heavy synth experiments.