The Vintage Soundtrack for the Modern Soiree
The Secret Jazz Band curates an atmosphere of effortless sophistication, blending the syncopated rhythms of 1930s Swing with the breezy allure of Bossa Nova and Classic Soul. Designed for the discerning host, our sound is the perfect architectural fit for high-concept themes—from the cinematic grandeur of Old Hollywood to the intimate pulse of a Jazz Age speakeasy.
Scalable Elegance for Any Stage
From intimate coastal lounges to grand international landmarks, The Secret Jazz Band is trusted by the most discerning venues to deliver a passionate performance. Our portfolio of past engagements includes headline sets at the Queen Mary, Segerstrom Center for the Arts, the House of Blues (Anaheim), and the Sands Expo at The Venetian in Las Vegas. Whether performing a local private engagement in Southern California or an international Gala, we bring a consistent standard of professionalism to every stage!
A Collaboration in Artistry and Atmosphere
Beyond the song, Katie Harris and her virtuosic ensemble curate a sonic identity tailored specifically to your vision. We believe that world-class music should be a reflection of the host’s unique aesthetic. By blending professional mastery with a deeply personal approach to repertoire, we ensure the performance doesn't just fill the room—it defines the moment. This is more than a band; it is a partnership dedicated to creating an enduring legacy for your event.
The Professional Standard
Every engagement is a collaboration. We partner with our clients to curate a signature sound for their most significant milestones—from intimate Wedding Ceremonies and Cocktail Hours to grand Corporate Galas and Fundraisers.
Combining Katie’s signature vocals with a virtuosic ensemble, we provide a seamless, full-service production that allows you to focus entirely on your guests.
Technical & Professional Provisions:
Comprehensive Production: Professional-grade sound system and stage lighting.
Event Logistics: Wireless microphones for toasts, professional MC services, and curated DJ sets during transitions.
Professional Security: Full Liability Insurance for all venues.
Artistic Curation: Ability to learn custom repertoire to personalize your event.
Notes of Appreciation
Every event has a unique rhythm, and we love providing the soundtrack. We are truly honored to be a part of life’s most significant celebrations—here are a few notes of appreciation from the people and brands who have invited us into their space.
“Please do yourself a favor. Book this band and never look back. The reviews don’t lie.”
PRIVATE PARTY - "Katie, together with her piano and bass players, entertained at our West LA holiday party. Katie is warm, adorable and a wonderful talent. Her sidemen are serious, accomplished musicians. Having Katie Harris Jazz perform in our home is a reminder of the depth of talent we have in Southern California. She'd be a headliner working a regular gig in another part of the country. The guest list of was a sophisticated group of 90 that ranged in age from early mid 20s to 80,and included several entertainment moguls. Everyone loved the trio. If you like good jazz and fine musicianship and a cool vibe delivered with warmth, Katie Harris is for you." -Bruce S, Los Angeles, CA
WEDDING - "My wedding day was the best day of my life and I have to thank Katie and her band for contributing to that. The music was a big hit and she was so professional and organized and friendly and so... awesome. I highly recommend Katie Harris Jazz for any occasion where this genre of music applies. They were absolutely fantastic!! Katie even wore a dress to compliment my theme for crying out loud!!! awesome awesome awesome! My family and friends have not stopped calling me RAVING about the wedding and how perfect the music was. PICK THIS BAND!!" -Amanda S, La Canada Flintridge, CA
“Thank you for making it an awesome night! You all sounded wonderful and really set the mood. Also thank you for providing Isabelle the opportunity to sing with a live band. Definitely a first for her! Made for a most memorable night.” -Dustin B, Playa Vista, CA
“Katie’s voice was sublime and the guys were incredibly talented and friendly.”
THE NEW YORK TIMES - “The Secret Jazz Band from Los Angeles played standards like “As Time Goes By” on 3-D printed guitars and drums. And Ben Stiller presented the interior design award in a videotaped comedy routine…” - Julie Lasky, New York Times
EVENT SOLUTIONS MAGAZINE - “Katie Harris and her band provide the perfect combination of ambiance and entertainment for your event… the group focuses on classic jazz standards such as “At Last” and “I’ve Got You Under My Skin.” Their musical styles make them the perfect act for social or corporate events of all sizes.” -Aubrey Blankenship, Event Solutions
Real Weddings
Cinematic Love Stories in Technicolor
A wedding is more than an event; it is a feature production where every note defines a memory. This gallery serves as a living record of the bespoke atmospheres we’ve curated for our couples. From the rhythmic pulse of a mid-century ballroom to the breezy allure of a coastal cocktail hour, explore how The Secret Jazz Band turns the nostalgia of the past into the vibrant soundtrack of a modern legacy.
Erica & Edward
Private Residence ~ Temecula, CA
Working with Katie and The Secret Jazz Band was an absolute dream. She went above and beyond to make sure our night was really special, and was able to personalize the music exactly how we envisioned it to be. The whole band is so talented, it was such a pleasure to get to enjoy that talent during our wedding dinner. While planning can be so overwhelming, working with The Secret Jazz Band was a breeze from start to finish!
We absolutely loved Katie, and if you want to enjoy the best of the best, look no further!! -Review featured on The Knot
Daione & James
Descanso Beach Club ~ Catalina Island, CA
THE BEST!!
Katie and her team were absolutely excellent. She worked with me to provide the perfect experience that I wanted our guests to have. Every person mentioned how excellent they were and it could not have been better. She was so easy to work with and even helped me pull off the best surprise. When it comes to having people around you on your wedding day, you really want to ensure you have the right people and the right vendors and you'll love her and her team. Review featured on TheKnot
Maggie & Marc
The Queen Mary ~ Long Beach, CA
Thank you so much for everything! You and the band were absolutely amazing and we couldn’t ask for more. Thank you for your professionalism and wonderful personality. You made everything so easy for us. I hope to have more parties in the future just so we can have you join us again.
Band Packages
The Secret Jazz Band offers several different band configurations to suit your event. Some popular combinations are…
The “Little Big Band” Trio
This Trio is a perfect option for smaller, more intimate parties. With 3 musicians, we don’t take up much space, but still deliver a full swingin’ sound!
The “Classic” Quartet
Our classic jazz quartet line-up! A great fit for private and social events of all sizes. The band consists of 4 musicians in total.
The “Premiere” Quintet
Our Swing Band line-up. With the addition of a Saxophone, it is ideal for larger events of any size. The band consists of 5 musicians in total.
FAQ
The Production Guide: Behind the Scenes of the Soiree.
Just as a feature presentation requires meticulous planning, a live performance by The Secret Jazz Band is a masterclass in coordination. Here, we address the common inquiries regarding our virtuosic arrangements, regional availability, and the visual aesthetics we bring to every stage. Our goal is to ensure that your event is as sonically authentic as it is logistically effortless.
FAQ
Will my guests be able to talk during the performance? I don’t want the band to be too loud…
Background music is our specialty. The band can provide a nice, relaxed vibe while your guests converse and mingle.
My event has a specific type of theme. (for example, 1920’s, Old Hollywood, Speakeasy). Can the band play music to fit the ambience of the theme?
Absolutely! We specialize in music from the 20’s, 30’s and 40’s. We also like to dress to fit the occasion.
Do you provide a microphone for speeches or announcements?
Yes! We provide a microphone at no additional expense.
My event requires the band to perform at different locations (for example, outside for a cocktail hour and then inside for dinner). Can the band move locations for my event?
Yes! All we need are the details so that we can ensure there is sufficient time to move.
How much space does the band need?
For the quartet the ideal space would be 8’ X 12’, but we have been known to squeeze into tight spaces so don’t be afraid to ask if space is a concern…we will make it work!
For the trio the ideal space would be 6’ X 8’ and again, we will adapt to your space.
What equipment does the band require?
All we need to perform is one standard 3 prong 20 amp outlet for power. We provide the rest.
I want to dance! Can the band step it up?
Yes! Whether you’re into swing dancing, vintage 1920’s, Bossa nova or the Tango, Classic Soul & Motown, we can play the music to get your dance floor hopping!
Does the band play wedding ceremony music?
Yes. Usually we provide either a solo piano, instrumental duo or instrumental trio, though we would be more than happy to add vocals if requested! We can also provide prerecorded music through our sound system if you would prefer.
What are your rates?
Our rates vary depending on factors such as the band size and the performance length. Please contact us with your event details so we can send you an accurate quote.
My venue is asking for vendor liability insurance. Do you have that?
Yes. We can provide a COI (Certificate of Insurance) upon request.
Do you accept credit cards?
Yes. We can send you an invoice through SquareUp.com that can be paid with debit or credit card. We now also accept payments through Zelle and Venmo.
Can the band play other styles of music, i.e., pop or rock covers, if specifically requested?
While we specialize in jazz, we have been known to perform the occasional pop/rock/R&B song. Please inquire for details.
We can also DJ any song request on our sound system.
Do you provide DJ services?
Yes! It is common for us to perform jazz with the band for the first 2 or 3 hours of an event and then DJ Playlist for a “dance” set for the last hour.
Whether it’s one song, a playlist of your choice or a theme you want us to create a playlist for, we can DJ anything for your event on our sound system.
Do you provide MC services for an event?
Absolutely! We can provide MC services for your event or wedding.
The Newsreel
The Newsreel: Dispatches from the Field
Step behind the velvet curtain for a Technicolor look at the life of the ensemble. The Newsreel is our curated log of recent missions, from backstage vignettes at iconic Southern California stages to deep dives into the 1930s orchestrations that define our sound. Here, we document the evolution of the Secret Jazz Band aesthetic, sharing the stories and inspirations that bring the Silver Screen to life on every stage we grace.
