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About this vendor

Corey Peterson
Corey Peterson
President

6 years in business

Medium team (11-20 members)

COS Celebrations, in Saint Augustine, Florida, is Northeast Florida's premier wedding entertainment and event production company, offering a comprehensive suite of services to make your special day unforgettable. Specializing in top-tier DJs, live musicians, room lighting, photo booths, cold sparks, and more, we are dedicated to creating personalized and memorable experiences for each couple. No ego here. It's not about us -- It's YOUR event.

Our team of full-time professionals is committed to delivering exceptional service, ensuring that every detail of your event reflects your unique vision and style. With a reputation for excellence, we are confidently recommended by countless venues and event professionals across Florida. We continue to receive awards such as "Best DJ Company" from Jacksonville Magazine and "Top 3 Wedding Pro In The 904" from Premier Bride Magazine & Expo--and more.

Whether you're planning an intimate gathering or a grand celebration, COS Celebrations is your trusted partner in bringing your wedding dreams to life. Contact us today to discover how we can make your event truly extraordinary.

You can also check out our Instagram.

FAQ

What is included in the starting price?

Consultation
MC
Microphones
Sound/PA System

What is included in the price of your most popular wedding package?

Consultation
Sound/PA System
MC
Microphones

What is the starting price for uplighting?

$35

What music genres do you specialize in?

Christian
Club
Country
Electronic
Hip Hop
Indie
International
Jazz
Oldies
Pop
R&B/Soul
Rock
Top 40
South Asian

What services do you offer?

Bilingual MC
Consultation
Do-Not-Play List
Liability Insurance
MC

What additional equipment do you offer?

Microphones
Photobooth
Sound/PA System
Uplighting

Still have questions?

Reach out about anything you didn't see answered here—no question is too small!

Wedding couple

Reviews of COS Celebrations

This AI-generated summary gives you a snapshot of the overall ratings and feedback from the reviews this vendor has received.

Review summary

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COS Celebrations consistently received high praise for professional, responsive planning and seamless communication. Their DJs kept dance floors packed, read the room expertly, and often added live saxophone, violin, or guitar for standout moments. Extras like the photo booth and uplighting were crowd-pleasers, and many couples said the team made their reception unforgettable.

Review summary

Powered by AI
This AI-generated summary gives you a snapshot of the overall ratings and feedback from the reviews this vendor has received.

COS Celebrations consistently received high praise for professional, responsive planning and seamless communication. Their DJs kept dance floors packed, read the room expertly, and often added live saxophone, violin, or guitar for standout moments. Extras like the photo booth and uplighting were crowd-pleasers, and many couples said the team made their reception unforgettable.

Liz
Liz Sent on 02/20/2025
5 out of 5 rating

The BEST wedding DJ!

Corey is THE BEST wedding DJ! If you're reading this and on the fence about booking Corey at COS Celebrations, stop reading and book him! Corey was so accommodating from the start. My husband and I live across the country and Corey flexed his schedule so we could zoom with him after west coast working hours. I always knew I wanted a drummer with a DJ at my wedding and Corey not only made that happen but also brought his sax! Communication was A+...timely and efficient.

They have a very user-friendly app making it beyond easy to allocate song selections for each milestone moment throughout the day (including a 'do not play' list!). We had another zoom call with Corey a few weeks before the wedding where we talked through all the details...I am not lying when we were on the call for almost 2 hours where Corey answered any and all of our questions, offering unbiased advice when we asked for it.

The audio the day of the wedding was perfect. We had an outdoor ceremony and Corey has grade A equipment and sound set up so everyone could hear us and the officiant perfectly. No static, no microphone feedback, nothing! We also had some specific music timing requests that Corey nailed. The dance portion of our wedding was truly epic. We had the drummer (which I HIGHLY recommend!) and Corey surprised us with his sax and it was show stopping!

Corey helped make our wedding day run so smoothly. He was able to seamlessly guide our guests from location to location throughout the day. His emcee skills, calm demeanor, professional manner, and genuine care in making sure our day was perfect was something we'll never forget. We're almost a month out from our wedding day and guests will still tell us how much fun the dance floor was and what a great addition Corey was to our day! A big THANK YOU to Corey and COS Celebrations!
Emma
Emma Sent on 04/28/2026
5 out of 5 rating

Couldn't recommend more!

COS Celebrations truly knows how to create an unforgettable experience. We had the pleasure of working with Corey as our DJ, and he brought an incredible live saxophone element to the dance floor. From the start, he took the time to really understand us as a couple and carefully listened to the vibe we wanted for our reception. The dance floor stayed packed all night and not one song played that didn't have the crowd dancing.

His ability to blend great music with live sax during the dancing portion made our wedding feel so unique, energetic, and fun. It added a special touch that our guests are still talking about, we had so many people comment on the sax portion of the wedding and mention how fun the dance floor was. We had an amazing time, and it wouldn’t have been the same without him. We’re so grateful and can’t thank him enough!
Jessica
Jessica Sent on 04/22/2026
5 out of 5 rating

I couldn’t recommend more… DO IT

Corey was 10000/10 and beyond expectations. COS Celebrations is a great vendor to work with, from Kyle helping coordinate everything and her speedy and helpful responses. We had the great pleasure of being introduced to Corey and I wish I could relive our wedding day… I couldn’t recommend the Saxophone addition more.. it was incredible!!! I’m happy to have gotten video content so that we can relive the night and entertainment. AMAZING!!! To note… I planned my Florida wedding from California where we live, and this team won me over a Zoom call in minutes. From the friendliness to the services available… I couldn’t recommend more!
M
Maddie Sent on 04/22/2026
5 out of 5 rating

The best crew!!!

Corey was amazing from start to finish. He made everything feel so easy and smooth, and we never had to worry about a thing. As an MC, he was spot on, keeping the energy up and the guests engaged without ever overdoing it.

The saxophone was such a fun touch and honestly one of the highlights of the night. So many of our guests have mentioned how much they loved it and how packed the dance floor was all evening. Corey really knew how to read the room, and his playlist was perfect. We danced the night away and honestly would have loved to keep going!

What we appreciated most was how much effort he put into making the night feel like us. It didn’t feel generic at all. He really took the time to get it just right, and it showed, not only to us (bride and groom) but also to the guests. He went above and beyond, and we’re so so glad we chose him.

We couldn’t recommend Corey more and would absolutely book him again in the future. Thank you so much, Corey and Kyle, for everything you did to make our day so special! We truly felt like we were in the best hands.
Danielle
Danielle Sent on 04/20/2026
5 out of 5 rating

The Perfect Wedding Entertainment Team

Highly recommend the entire COS Celebrations team!

Marc was absolutely fabulous and played such a huge role in making our wedding unforgettable. He got the party going, kept the energy up all night, and truly did everything right. From the music selection to reading the room, everything felt seamless and so well done.

We also had the photo booth, which was a huge hit with our guests and added such a fun element to the night. On top of that, Gabriel, the sax player during cocktail hour, completely elevated the atmosphere and made that part of the evening feel so special and memorable.

I also have to mention Kyle, who handled the setup and was incredibly responsive throughout the process. He made everything feel easy and stress-free.

We were so happy with the entire team and would highly recommend them for a wedding or any special event.
Brooke
Brooke Sent on 04/07/2026
5 out of 5 rating

Best Wedding 3.21.26

COS Celebrations was absolutely incredible and one of the best decisions we made for our wedding! Corey kept the energy high all night and had everyone on the dance floor! The saxophone was such a unique touch and truly took the whole experience to another level, our guests are still talking about it! If you want an unforgettable, high-energy wedding, Corey is your guy!
Kalie
Kalie Sent on 04/04/2026
5 out of 5 rating

Wedding DJ & Saxophonist

DJ Corey is the best!!!! Having the perfect wedding DJ was a high priority to us as we wanted the dance floor packed all night. We wanted to blend the mainstream music enjoyed by most guests and generations with our more unique EDM/dance music. We also wanted to have sax as part of our dinner and dance set and Corey SHOWED UP!!! He truly made all of our wedding party visions come to life and read the room perfectly! The dance floor was packed all night! Many quests commented that he was the best wedding DJ they had ever experienced! He was the perfect blend of skill, talent, party, and professionalism! We can’t recommend DJ Corey enough!
Elle
Elle Sent on 03/15/2026
5 out of 5 rating

Best dj ever

When we started the wedding planning process we had truly no understanding of how important a DJ is to your wedding day. Corey had been recommended by several of our friends/family members. After our consult call, we were astonished at how pivotal Corey is to your wedding day. From the guests arrival until they depart at the end of the night he is there setting the vibe, making important announcements, and keeping speeches, dances, etc on schedule. AND if you have not heard his live saxophone rendition of No Hands by Waka Flocka you are missing out. We love you COS Celebrations!
K
Kevin Sent on 03/13/2026
5 out of 5 rating

Amelia Vibes with Marc!!

Marc brought all the vibes!! I can’t even begin to imagine our special day without Marc and COS. From the beginning they were amazing. Easy to work with and always communicating professionally but yet relaxed. They put us first.
From the ceremony music to the grand entrance to the party on the dance floor, we were blessed to have Marc making the music happen. I highly recommend COS and Marc, what an incredible talent. Thank you Marc!!!
E
Erin Sent on 03/12/2026
5 out of 5 rating

You need corey as your wedding dj

Corey was absolutely phenomenal at our wedding after party. We originally found him because he completely crushed it at our friends’ wedding, and we knew we had to have him for ours, and somehow he was even better than we remembered.

From the very beginning, Corey was amazing to work with. He really took the time to understand the exact vibe we wanted for the night and worked with us to bring that vision to life. He was incredibly collaborative and intentional, and the best part was that he completely respected the tone we were going for and never strayed from it. The music felt so us, which made the night even more special.

Corey doesn’t just DJ. He turns the entire night into an experience. His ability to read the room and keep the energy high was incredible, and the dance floor was packed the entire time. What really sets him apart is that he plays live saxophone along with the tracks, and it takes everything to another level. The combination of DJing and live sax is electric & every time he jumped in with the sax the crowd went wild.

Our guests are still talking about how fun the after party was and how amazing Corey was. If you want a DJ who will bring unbelievable energy, talent, and something truly unique to your event, Corey is your guy. We truly cannot recommend him enough.
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Awards

121
WeddingWire Couples' Choice Awards 2026 Winner
WeddingWire Couples' Choice Awards 2025 Winner
WeddingWire Couples' Choice Awards 2024 Winner
WeddingWire Couples' Choice Awards 2023 Winner
illustration message review

Are you interested?

Real Weddings

Jasmine & Ryan
57 photos · 08/03/2024

Team

Corey Peterson
Corey Peterson
President
Kyle
Kyle
Client Services Coordinator

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