JAMM Entertainment Group represents rising and recognized artists alike—offering strategic guidance to amplify their talent, build their brand, and shape a lasting career.
New Music.
What’s New, What’s Next.We believe in sharing music that moves people. Explore the newest releases from our artists before the rest of the world catches on.
Latest Videos
From raw performances to cinematic stories, these videos bring our artists' vision to life. Press play to get into the vibe of the JAMM Entertainment artists.
About
JAMM Entertainment Group has been developing and managing talent since 1998. Founded by Jim McMahan, JAMM Ent launched careers like B5, who signed with Bad Boy Record, then Motown and appeared on High School Musical, the best-selling soundtrack. With a track record of transforming raw talent into breakout success, JAMM Ent offers strategic guidance,
branding, and industry access for artists at every stage. In 2024, JAMM Ent and Zimmerman International partnered to sign rising rock band Guytano—further proof that the next big sound is always on their radar. From discovery to stardom, JAMM Ent continues to shape the future of music.