Move, groove & surprise Boston! A fun, free Holiday flash mob happening on Sat, Dec 27th.

This holiday season, you’re invited to join something unforgettable: the Boston Holiday Flash Mob 2025! We’re bringing together people from all walks of life to spread joy, share cheer, and light up the city with dance, laughter, and surprise performances. No experience needed, just your holiday spirit and a sense of fun.
Here’s how to join the cheer:
Sign Up – Register today (it’s free!) to save your spot and get insider updates.
Learn the Moves – You’ll receive details for our festive in-person practice session.
Show Up & Dance – On December 27, we hit the streets of Boston for joyful pop-up performances that bring a little magic to the city.

Sign up to join the Holiday Flash Mob crew and get all the insider details, from practice times to secret performance locations! Once you register, you’ll receive updates, choreography info, and everything you need to make Boston dance this Holiday Season

After you sign up, you'll get more details about rehearsal, where you'll learn the choreography, help you connect with the crew, and get you ready for an unforgettable flash mob. Beginners are welcome, and advanced dancers will have optional challenges to take their moves further. More info will be sent after you register.

Flash mob time! On Saturday, Dec 27th, we’ll surprise Boston with spontaneous dance at multiple pop-up locations.

At FlashMobBoston, we’re for everyone who wants to move, have fun, and be part of something unforgettable!
We organize themed events, like our thrilling Holiday Flash Mob, where anyone can join in, learn a few moves in our rehearsal sessions, and then take the spotlight on performance day.
It’s more than a dance, it’s an experience, a community, and a memory you’ll never forget.

Alexandra (Sandra) O'Donnell currently performs with OnStage Dance Company (OSDC) and has been dancing various styles since age 3. In 2016, she discovered Flash Mob America (FMA) and was instantly hooked; she quickly fell in love with the excitement, connection, and thrill of dancing with strangers. From birthday mobs in Boston to a marriage proposal in CA, Sandra has danced across states with FMA.
Alongside these experiences, she participated in flash mobs with OSDC and other dancers throughout the Boston area, soaking up every chance to turn an ordinary public space into a joyful surprise. After moving to NH and with FMA eventually dissolving, she found herself missing that pure joy and spontaneity that flash mobs create. Surprising the world with happiness, one dance at a time, remains one of her favorite things to do, and she hopes you’ll join in on the fun!

Kit Pang is a choreographer, educator, and business owner whose journey began as a hip-hop street performer in Boston. What started as spontaneous dance sessions grew into a passion for movement, creativity, and community connection. Kit has taught and performed across Boston, New York, and internationally, including Lithuania and Paris.
Known for his dynamic energy and love of creating in the moment, Kit thrives on building experiences that celebrate collaboration, expression, and authenticity.
Beyond the stage, he is the founder of BostonSpeaks, an organization dedicated to helping individuals overcome public speaking anxiety.
BostonSpeaks sponsors events like this flash mob because they embody the organization’s mission: encouraging people to step outside their comfort zones, embrace vulnerability, and express themselves freely.
Meet Your Hosts
Alexandra (Sandra) O'Donnell
Alexandra (Sandra) O'Donnell currently performs with OnStage Dance Company (OSDC) and has been dancing various styles since age 3. In 2016, she discovered Flash Mob America (FMA) and was instantly hooked; she quickly fell in love with the excitement, connection, and thrill of dancing with strangers. From birthday mobs in Boston to a marriage proposal in CA, Sandra has danced across states with FMA.
Alongside these experiences, she participated in flash mobs with OSDC and other dancers throughout the Boston area, soaking up every chance to turn an ordinary public space into a joyful surprise. After moving to NH and with FMA eventually dissolving, she found herself missing that pure joy and spontaneity that flash mobs create. Surprising the world with happiness, one dance at a time, remains one of her favorite things to do, and she hopes you’ll join in on the fun!
Kit Pang
Kit Pang is a choreographer, educator, and business owner whose journey began as a hip-hop street performer in Boston. What started as spontaneous dance sessions grew into a passion for movement, creativity, and community connection. Kit has taught and performed across Boston, New York, and internationally, including Lithuania and Paris.
Known for his dynamic energy and love of creating in the moment, Kit thrives on building experiences that celebrate collaboration, expression, and authenticity.
Not at all! Our flash mobs are designed for everyone, whether you’ve never danced a step in your life or you’re a seasoned mover. We’ll teach simple, easy-to-follow routines so beginners can jump right in. And for those who want a little extra challenge, we offer optional advanced moves and variations to make it more exciting. Everyone can find their rhythm and have fun!
Our flash mob performances are short, high-energy bursts, just a few minutes! It’s the perfect amount of time to have a big impact, get noticed, and enjoy the thrill, without feeling overwhelmed.
Cozy and festive, holiday sweaters, bright colors, sparkles, Santa hats, reindeer ears, or anything that brings you joy. (dressing up is optional)
Absolutely! You’re more than welcome to be part of the excitement from the sidelines. Watching is still part of the experience, and you might even be inspired to join the next one!
Yes if you want to fully participate, attending in-person rehearsals is recommended so you can learn the moves and feel confident. For those who cannot make it in person, we’ll aim to record the rehearsal so you can practice on your own but you’ll need to let us know in advance so we can send you the recording and instructions. Either way, we’ll make sure everyone has a chance to join the fun!
Yes! Flash mobs are more fun with friends. Whether they want to dance or just cheer, bringing people you know makes the experience even more enjoyable.
BostonSpeaks is a public speaking and confidence-building company dedicated to helping people overcome fear, speak with clarity, and shine in front of any audience. Through workshops, coaching, and interactive events, BostonSpeaks empowers individuals to express themselves confidently, connect with others, and embrace new challenges, both during presentations, on stage and in life.
By sponsoring the Holiday Flash Mob, BostonSpeaks brings that same spirit of confidence, fun, and connection to the streets of Boston, creating an experience where everyone can step into the spotlight, let loose, and make unforgettable memories. Learn more at www.bostonspeaks.com

Here to answer any questions you have - [email protected]
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