Jet Black
Jess Jamez
CEO, founder, recording artist — the story of Jamez Gang Music Group, from Chicago's South Side to the Bay Area grind.
Jesse Alexander
Jet Black
Jess Jamez
Born Jesse Alexander — known to the streets and the stage as Jet Black Jess Jamez. Originally from 75th and Dorchester on Chicago's South Side, Jess moved West and planted his flag in West Vallejo and San Francisco's Central/Divisadero district.
This cross-country perspective defines his sound — a mix of lyrical substance and high-energy performance that pays homage to the legendary Hyphy Movement. As founder and CEO of Jamez Gang Music Group, LLC, he bridges the gap between independent artistry and scalable corporate ventures.
Shared stages with E-40, Tech N9ne, Paul Wall & Baby Bash
Founder of Jamez Gang Music Group, LLC — performance-first philosophy
4 active lifestyle & consumer brands under the Jamez Gang umbrella
4 consecutive years funding back-to-school drives in Vallejo, CA
Jamez Gang Brands
Beyond the microphone, Jess is a serial entrepreneur. Under the Jamez Gang umbrella he has expanded into luxury lifestyle brands.
Premium custom cigar wrap brand — luxury lifestyle meets street culture.
Innovative custom skins for eyewear — style your vision, rep the gang.
Strapping Young Lad — a contemporary streetwear line built for the culture.
Specialized children's outerwear collection inspired by Jess's son — family first.
The Road So Far
Born Jesse Alexander on Chicago's South Side. The streets of 75th and Dorchester shaped his voice, his grind, and his hunger. The foundation of everything Jamez Gang would become was laid right here.
Coast
Relocated to West Vallejo and San Francisco's Central/Divisadero district. Embraced the Hyphy Movement and built his presence on the West Coast while keeping his Chicago roots intact — a cross-country sound born.
Career
Shared platforms with industry titans including E-40, Tech N9ne, and Paul Wall. Built a reputation as a veteran of the stage — high-energy, authentic, undeniable.
Since 2022, Jess has toured nationally alongside multi-platinum artist Baby Bash — bringing his energetic set to fans across the country, city by city, coast to coast.
2024
While maintaining his national tour schedule alongside Baby Bash, Jess produced and headlined the successful "Trap Talk Tour" — proving his ability to carry a headline show and pack rooms on his own name.
Hit single "Tell Me" featuring Celo Money and Jay Hardy drops with a cinematic music video captured in the heart of Times Square, New York City. The viral record "Redding Freestyle" continues to grow. The catalog expands. The legacy builds.
Community First
Back-To-School
Drive
Despite his rising executive profile, Jess remains deeply grounded in his community. For four consecutive years, he has personally funded and organized back-to-school drives in Vallejo, CA — ensuring the next generation has the tools to succeed. A testament to his role as both a leader and a devoted father.