Acclaimed underground rap luminary Homeboy Sandman and multi-Grammy Award-winning producer Jack Splash will release their collaborative album, Resonance Frequency, on July 31, 2026. The duo announced their formation with the release of the project’s first single and video, “TWENTYFOURSEVEN.”
Now, they are back with the project’s second single, “World On Fire,” which is now available at all digital streaming platforms (DSP). “World On Fire” features 5x Grammy Award-winning singer, songwriter, rapper, producer and actor CeeLo Green.
“I’ve loved CeeLo since Goodie Mo B. I love “Liberation.” I love “Perfect Imperfections”. I love Gnarls. The dude is a genius,” Homeboy Sandman professes.
“CeeLo is poetry even when he’s gritty. His gorgeous hook on this was the inspiration for some particularly poetic writing on my part. The World Is On Fire! But, everything is still beautiful, though. It also doesn’t hurt that Jack completely put his foot into this production.”
“As artists we’re always trying to elevate frequencies and find peace; even in chaotic times—especially in chaotic times, its often the poet and the drummer who offer people a little breath of fresh air” Jack Splash adds.
“This song is a little piece of that, our upcoming album is a whole lot of it.”
Resonance Frequency marks a bold creative milestone for both artists. Known for his dense, poetic lyricism and his celebrated collaborations with Aesop Rock as the duo Lice, Homeboy Sandman now steps into new sonic territory alongside Jack Splash — a producer whose multi-instrumentalist chops have shaped the creative forefront of hip-hop, funk, soul, pop, and rock. The result is an uber hip, innovative, and avant-garde affair that unlocks a side of Homeboy Sandman never heard before and delivering the most dynamic production of Homeboy Sandman’s career.
Homeboy Sandman is one of the most respected voices and pens in independent hip-hop — celebrated for his unyielding creativity and relentless dedication to the craft. A beloved figure in the underground, he is perhaps best known outside of his solo work for his collaboration with Aesop Rock as the duo Lice. With Resonance Frequency, he steps into a new chapter — one defined by artistic ambition and an unexpected sonic synergy with Jack Splash.
Jack Splash is one of the most decorated and versatile producers working in music today. To date, he has received eleven Grammy nominations (which included three nominations for his work on Kendrick Lamar’s good kid, m.A.A.d city, including Album Of The Year, Best Rap Album, and Best Rap/Sung Collaboration), and taken home three Grammy Awards and been nominated across four different genres (including Rap & R&B). Beyond his Grammy-recognized work, Jack Splash has produced for Alicia Keys, Kendrick Lamar, Solange Knowles, John Legend, Christina Aguilera, Musiq Soulchild, Cynthia Erivo, Goodie Mobb, Ras Kass, Lupe Fiasco, and many other esteemed artists.
Resonance Frequency will be celebrated with an official NYC Album Release Party & Performance on July 31, 2026 in Brooklyn, NY, at The Wood Shop from 7-10 pm. Show flyer and additional event details available here.
Stream “World On Fire” FEAT CeeLo Green, released on July 17th:
Fans can now Pre-Order, Add & Favorite Resonance Frequency at your preferred DSP by visiting https://soulspazm.ffm.to/resonancefrequency
Resonance Frequency Vinyl Pre-Order Link: https://www.fatbeats.com/products/homeboy-sandman-jack-splash-resonance-frequency-lp-plum-vinyl
