Mighty Action Sound System

Waldo "Wally" Williams

Founder of Mighty Action Sound

Founder of the DMV Sound System Association

Waldo “Wally” Williams is a master soundman, system builder, and cultural steward with over 30 years of dedication to the global sound system movement. Born and raised in Spanish Town, Jamaica, Wally began his journey as a teenager—not just playing music, but studying the engineering, wiring, and soul of sound systems.

He started with the legendary Black Arrows (Spanish Town) and Phrequency Sound (Portmore/August Town), then built his first system, City Star, a beloved staple for community events back home.

After migrating to Washington, DC in 1994, Wally created Action International from scratch—his second full sound system. He DJed across the DMV, collaborated with Acid Sound, and played a key role in supporting Earthquake Sound during a pivotal transition.

Eventually stepping back to focus on family, Wally shipped his system back to Jamaica where Mighty Action rose to prominence in the housing schemes of Spanish Town. When distance made it hard to manage the crew, he placed the system in storage—but after rebuilding his life post-divorce, Wally returned to the scene stronger than ever.

Today, Wally runs two fully operational Mighty Action Sound Systems—one in Jamaica, one in the U.S.—both hand-built and powered by legacy. As the sole promoter of Mighty Action events, he is known for high-quality sound, cultural pride, and technical excellence.

Through the DMV Sound System Association (DSA), Wally is focused on legacy, mentorship, and community upliftment. Whether he's building systems for others, advising new soundmen, or leading events, Wally is committed to keeping sound system culture alive—with integrity, power, and pride.

Eric & Genea, owners

GenEric Sound is a family-rooted sound system founded by Eric and Genea—a husband-and-wife team blending Jamaican heritage, Caribbean energy, and DMV flavor. The name “GenEric” is more than a clever play—it’s a powerful union of their first names, symbolizing their partnership in life and in music.

Born in St. Elizabeth, Jamaica, Eric brings deep knowledge of traditional sound system culture, while Genea, a Washington, D.C. native, adds a visionary touch rooted in the city’s vibrant Caribbean diaspora.

Together, they’ve built GenEric Sound as more than a sound system—it’s a living legacy. Their children are central to the operation, learning the craft from the ground up—selecting tracks, setting up gear, and understanding the culture. Hands-on in every aspect, their children ensure that music and culture are passed down with intention and love.

While rooted in reggae and dancehall, GenEric Sound is also known for powering Soca sets across the Maryland, Washington, D.C and Delaware Caribbean carnival circuit. From fetes to parade routes, we provide the full sound system experience that keeps the energy high and the masqueraders moving.

At the heart of the GenEric Sound experience is a dedicated crew that brings the vibes to life, including DJ Diver D, known for his smooth blends and dancehall precision, and DJ Willy, whose selections bridge generations and keep the energy high. Each team member brings their own flavor, united by a love for culture, community, and quality sound.

As a proud member of the DMV Sound System Association, the GenEric Sound family remains committed to delivering exceptional sound, preserving cultural legacy, and inspiring the next generation of sound system stewards.

Garfield & Alisha, owners

Garfield Kellier began his musical journey in Jamaica, inspired by watching his father DJ and select music. At just 10 years old, he started playing on sound systems powered by tube amplifiers, quickly developing the skill of mixing DJs and singers live.

As a teenager, Garfield’s passion for music and sound grew deeper. Known for making rhythmic beatbox sounds with his mouth, he earned the nickname “izzit.” His talent led him to become the main mixer in sound clashes, where he was paid for his expertise.

In the early 2000s, Garfield built his own sound system, which became popular in Montego Bay, Jamaica, playing at numerous dancehall parties. Over the years, he mixed for prominent artists including Vybz Kartel, Mavado, and other notable performers.

Garfield later moved to the United States, where he served in the U.S. military and pursued higher education—earning a bachelor’s degree in Telecommunications and a master’s degree in Computer Science and Information Systems.

In 2015, he built a new sound system under the name Izzit Music, which grew from just two speakers to a full two-column setup. Together with his wife, Alisha Kellier, they founded izzit musik LLC, a business that provides entertainment for funerals, birthday parties, baby showers, graduations, retirement parties, backyard and basement events,  to include; sound system consultations and engineering.

As a proud member of the DMV Sound System Association, izzit musik remains committed to delivering unique remixes,  exceptional sound, preserving cultural legacy, and inspiring the next generation of sound system stewards.

DJ Pepper, Owner

The story of Supermatic Sound is one that starts from the ground up — Caribbean-style. No sponsors, no blueprint — just two brothers, some old parts, and a big love for music.

Back in Jamaica, DJ Pepper and his late brother Uken started what would become Supermatic with nothing but heart and hustle. Their first sound system, a yellow box with a 10-inch speaker, was called Little Gemini. Their father had a serious sound, but it was off-limits — so the brothers built their own. Uken, gifted with natural engineering skill, started fixing things from a young age — no school, just straight talent. Pepper handled the speaker restorations and the two kept building, box by box, tune by tune.

As the sound grew, so did the name. Little Gemini became Blackstar, then Little Matic, and finally, after plenty of nights stringing up and reasoning over walkie-talkies, they landed on the name that stuck: Supermatic — a name born from their CB radio call signs: Magic Man (Pepper) and Gemini (Uken). That name came after Hurricane Allen, and it marked the rise of something real.

Pepper wasn’t even supposed to be the DJ. He was the speaker man, the box-builder, the one who’d sit by the sound and feel proud to hear his work thunder through the streets. But one Friday night, when the main man walked off the set, Pepper stepped up and never looked back. That’s when Pickle Pepper was born — a name shouted in early dubplates back home. When he moved to the U.S. and started playing clubs like Settings Nightclub, the name got shortened to DJ Pepper, and it stuck.

Since then, DJ Pepper has not only built his own sound, but become a trusted engineer in the DMV. From Generic Sound to Sonic 71 to Love Unlimited, his touch can be felt in systems across the region. Still, Pepper keeps it humble — two or three sounds max — because quality matters more than quantity. He builds like he DJs: with precision, patience, and pure passion.

And while Uken may no longer be here physically, his legacy lives on in every amp, every wire, every bassline that drops through a Supermatic speaker.

As a proud member of the DMV Sound System Association, DJ Pepper and Supermatic Sound remain committed to delivering exceptional sound, preserving cultural legacy, and inspiring the next generation of sound system stewards.

Lascelles Bond, Owner

Lascelles Bond, also known as W07, is the visionary behind Toxic Vibes Sound LLC—a premier sound system rooted in tradition, innovation, and cultural pride. Born and raised in East Portland, Jamaica, Lascelles was shaped by classic area sound systems like Tarrus, Concord, Heartbeat, Heatwave, and Hotta Flex, igniting his lifelong passion for music.

After migrating to Brooklyn, New York, he attended George Wingate High School alongside the late reggae artist Sluggy Ranks (RIP). He later joined the U.S. Navy, a path of service that brought him to the DMV in the early 1990s—a region he proudly calls home.

A U.S. Navy veteran and devoted father, Lascelles instills the values of education and self-empowerment in his children, always encouraging them to embrace opportunity and honor their roots.

His devotion to sound system culture runs deep. With a personal archive of 300–400 original cassette tapes, Lascelles has preserved a vital slice of musical history. His career as a licensed electrician evolved naturally into sound engineering, leading to key roles in Tidewater, VA’s club scene—installing, maintaining, and operating high-performance sound systems.

Lascelles’ sound journey began with Love People Sound. A two-decade collaboration with Father General laid the foundation for Toxic Vibes Sound. Known for their intensity and reliability during the “Turntable Days,” Toxic Vibes became legendary for its use of Crown Macro-Tech amps and powerful, authentic sound.

The name “Toxic Vibes” reflects a fierce, balanced, and high-quality musical experience. Under Lascelles’ leadership, the sound quickly gained recognition across Tidewater and the DMV, known for its crystal clarity and bulletproof equipment.

Today, Toxic Vibes is powered by a dynamic crew: Selector DJ Sniper (formerly of NITE Traxx Mobile Sound System, Jamaica), Big Juice, and Mark—each bringing deep knowledge and commitment to the sound system tradition.

As a proud member of the DMV Sound System Association, Lascelles and Toxic Vibes remain dedicated to delivering exceptional sound, preserving cultural legacy, and inspiring the next generation of sound system stewards.