This is our home. Not a market we serve from somewhere else - St. Augustine is where COS Celebrations was born. We've watched couples exchange vows in the Lightner Museum courtyard at sunset. We've packed dance floors at Treasury on the Plaza while the Bridge of Lions glowed behind the windows. We've played live saxophone for first dances at The White Room while Spanish moss swayed outside. With 500+ five-star reviews and over 2,000 weddings, we've become St. Augustine's go-to wedding DJ because we understand that the Ancient City deserves entertainment that matches its magic. Our founder grew up playing piano at 4 and took his saxophone on tour across 35+ countries with artists like Usher and Alicia Keys before coming home to build something different. We pioneered the DJ + live musician model here in St. Augustine, and venues like Treasury, Lightner, and The White Room keep calling us back because we deliver.
What St. Augustine Couples Say
Words can't describe how special Corey and his team made my husband's and my wedding day at the Lightner Museum in St. Augustine. Being from Boston, this was a destination wedding, and Corey and Kyle put us at ease every step of the way. Any questions we had were answered right away and very thoughtfully, which truly gave us peace of mind.
Corey made every single moment so special for us - he even played the sax during our entrance song, and it got the crowd going wild! We will truly never forget these moments and can't recommend COS Celebrations enough. We feel so lucky to have worked with them and will absolutely be using them again for future events.
Corey is hands down the best DJ we could have ever asked for. He read the room perfectly, kept the energy high all night, and had every single guest on the dance floor. The music, the vibes, the transitions - everything was flawless. If you want a DJ who truly elevates your wedding and creates an unforgettable party, Corey is your guy.
We had the absolute pleasure of working with Corey as the DJ for our daughter's wedding, and we couldn't be happier with the experience. From the very beginning, Corey was organized and professional, making the entire music selection process so easy in what can often feel like an overwhelming decision.
Our wedding planner even noted that Corey was the only vendor who proactively reached out to review the timeline with her, ensuring that every detail flowed seamlessly-and it truly did. As an MC, Corey was outstanding. He kept the evening moving effortlessly, keeping our guests informed and engaged from the ceremony all the way to the final dance.
On top of his professionalism as a DJ and MC, Corey is an incredibly talented saxophonist. Many of our guests commented on how amazing the live saxophone music was and how much it elevated the entire evening.
With the support of his assistant, Noah, every transition throughout the night was flawless. Music has the power to both reflect and create the mood, and Corey did exactly that-he created an unforgettable, joyful atmosphere that made our daughter's wedding night truly memorable.
We cannot recommend Corey highly enough!
Why St. Augustine Couples Choose COS
We're Actually Local
COS Celebrations is headquartered in St. Augustine - this isn't a satellite market we drive to. We know which venues have tricky load-in procedures, which historic buildings require careful sound management, and where to find parking on busy downtown weekends. That local knowledge shows.
Preferred at Top Venues
We're the preferred DJ vendor at Treasury on the Plaza, Lightner Museum, The White Room, and River House. These venues trust us with their couples because we've proven ourselves hundreds of times over.
Live Musicians, Not Just Tracks
Imagine your first dance with live saxophone - not a recording, but a musician reading the room and playing to the moment. We pioneered this in St. Augustine, and it's the thing guests talk about for years.
No Travel Fees, Ever
Unlike DJs who drive from Jacksonville or Orlando and tack on travel charges, we're already here. St. Augustine, St. Augustine Beach, Vilano, Anastasia Island - it's all home turf with zero extra fees.
St. Augustine Wedding Venues We Love
We've performed at virtually every wedding venue in St. Augustine and St. Johns County. Here are a few favorites:
Explore Our St. Augustine Venue Pages
Wedding DJ Services in St. Augustine
Every St. Augustine wedding is unique. We offer flexible packages that fit your vision:
Professional DJ/MC
Expert emcee skills that keep your timeline flowing smoothly without being cheesy or over-the-top. We read the room and adjust accordingly.
Live Saxophone
Our signature service - live sax during key moments like first dance, grand entrance, or peak dance floor times. The thing guests remember forever.
Premium Sound System
Crystal-clear audio for ceremonies, cocktails, and receptions. We know how sound travels in Treasury's vault, Lightner's courtyard, and every St. Augustine venue.
Ceremony Coverage
Professional sound for your ceremony including wireless microphones, music coordination, and seamless transitions.
Uplighting & Effects
Transform any venue with intelligent LED uplighting, cold sparks, or dancing on clouds. We know what works in each St. Augustine space.
COS Music + Timeline App
Our exclusive planning platform makes wedding planning effortless. Build your timeline, select songs, and communicate with your DJ in one place.