SincereDIB/Z-Jefe

BIOGRAPHY

SincereDIB has spent most of his life in Phoenix, Arizona, growing up in the neighborhood around 16th Street and Roeser Road. In his community, rap was everywhere—everyone who had money was hustling and telling their stories through music. “To me, rapping is a person’s biography being told. It’s telling the story of what you’ve done, what you’ve seen done, or what you’ve been through so the next person can make a conscious decision with their own life’s actions.”

Influenced by artists from both the East and West Coasts, he developed a versatile rap style. His talent was clear early on to anyone who heard his lyrical delivery—so clear that while still in junior high, he was offered a record deal by Roc-A-Fella Records. His mother felt he was too young to begin a professional career, so he declined the offer.

By high school, he was already performing on major stages, including “The Anger Management Tour” (featuring Lil Jon, G-Unit, 50 Cent, Eminem, and others) and “The West Is One Tour” (featuring Game, Snoop Dogg, and more). As an adult artist, SincereDIB performed as an opening act on the Phoenix date of the “Future & T.I. Tour.” He has also taken the stage at several major venues in Arizona, including the Cricket Pavilion (20K capacity), U.S. Airways Center (17K capacity), Comerica Theatre (5.5K capacity), and is scheduled to perform at Celebrity Theatre (2.6K capacity) in May 2026.

SincereDIB is ready to bring his own musical style to the industry. He has been featured on various mixtapes, including with French Montana’s “Coke Boys,” and has released and unreleased singles featuring major artists such as Tash of Tha Alkaholiks, Glasses Malone, J-Shin, Lil Scrappy, and Snoop Dogg. During the process of pursuing artist deals with YMCMB and Maybach Music Group, he attended Lil Wayne’s “Welcome Home Party” and Rick Ross’s “Birthday Bash” by invitation. He has also been present at major industry events such as DJ Khaled’s “Birthday Bash,” official BET Awards after-parties, and other high-profile gatherings that have helped elevate his name.

Currently, SincereDIB is preparing for a new direction and expanding his reach to an international audience as he continues to make his mark on the music industry. As part of this evolution, he will soon transition from being known as SincereDIB to Z‑Jefe.