Digital Crate DJs
Grand
Master O
Also known as DJ GMO
Milwaukee, WI
Chicago, IL
Open Format
A respected veteran of Wisconsin's DJ scene, DJ Grand Master O brings decades of experience, musical knowledge, and professionalism to every event. As a featured entertainer with Digital Crate DJs, he has become known for his ability to blend timeless classics with today's biggest hits, creating unforgettable experiences at weddings, corporate events, festivals, private celebrations, school dances, and nightlife venues.
Beyond private events, DJ Grand Master O is the co-host of Non-Pop! Radio on 91.7 WMSE every Tuesday from 9:00 PM to Midnight, where he helps showcase underground hip-hop, soul, funk, jazz, world music, and emerging artists.
Known for his smooth mixing style, extensive music library, and ability to read any audience, DJ Grand Master O creates customized soundtracks that perfectly match the energy and vision of every event.
Ready to bring Grand Master O's signature sound to your club, event, or festival? Reach out and a member of the Digital Crate team will confirm availability within 24 hours.
Quick answers to get you where you're going.
Scroll to our booking form, tell us the date, event type, and preferred DJ (if any) — our team replies within 24 hours.
Go to booking form →We're an eleven-DJ open-format collective — every DJ has their own signature style. Browse the full roster and read each bio.
Meet the roster →Clubs & bars, weddings, corporate events, holiday parties, private parties, and high school dances — any event, any size.
See our services →We're based in Wisconsin and serve the greater Wisconsin area and beyond.
Learn more →Our team typically responds to booking requests within 24 hours.
Reach out directly through our contact section or find us on Facebook — a real person will get back to you.
Go to contact →