New Jersey artist Mr. HUBB and Hip-Hop legend CL Smooth have come together to release their latest single “Grown Man Business,” which will be featured on the upcoming soundtrack for Bruce Willis’ final film “Assassin” released earlier this year from Saban Films.

When asked about the meaning behind his new single and what he wants people to take away from it, Mr. HUBB said: “Writing the ‘Grown Man Business’ verse began with me wanting to challenge men to step up and handle their business but morphed into me doing ‘My Work’ to heal from childhood trauma and to use a moment of vulnerability for a bigger purpose. It’s now also another teaching tool to support other men to scale up from little boy shit to handling ‘Grown Man Business’!”

In addition to his music career, Mr. HUBB is a well-known leader and mental health advocate in his Newark, NJ community. He serves as the CEO and Founder of The HUBB Arts & Trauma Center, a facility dedicated to helping at-risk youth and high-risk individuals deal with mental health issues and trauma through therapeutic arts.