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We're passionate about creating memorable events with our music.


Here's KTO!


KTO BAND is a core group of experienced, super-talented vocalists and musicians who play a compelling mix of Motown, Soul, Rock, Pop and Jazz Standards with a sound that’s uniquely theirs. Featuring the incomparable vocal talent of lead singer Katie O’Brien, the best musicians in the country will be playing your favorite songs. From wedding ceremonies, cocktail hours and receptions to private functions, corporate events and fundraisers, KTO and their music create memorable events all over the Northeast. If the right music matters for your next event, there's only one way to go: KTO!


We make you feel like dancing.

01 Footloose
00:00 / 03:42
02 Ain't No Mountain
00:00 / 02:44
03 Just a Kiss
00:00 / 03:37
04 Ain't it Fun
00:00 / 03:48
05 I Wanna Dance with Somebody
00:00 / 04:39
06 Signed Sealed Delivered
00:00 / 02:44
07 Ain't Nobody
00:00 / 04:04
08 Can't Stop the Feeling
00:00 / 03:56
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“Will you also be needing ceremony and cocktail hour music?"


KTO will provide the right musical backdrop

 to each part of your special day.


Corporate & Private Functions


Corporate Events 

Whether you're celebrating a successful year, kicking of a new one, honoring your employees or hosting a special event, KTO plays the right music, creating excitement and energy. Give them something to talk about long after the event is over!


Dinner Parties

KTO knows how to read any party room - when to rock it and when to keep it smooth and mellow.


Private Parties 

From upbeat dance music to decade-specific oldies, rock 'n roll or elegant jazz, KTO injects just the right dose of  energy into any occasion, creating the perfect atmosphere. 

Birthday Parties

KTO creates memorable soundtracks for celebrating birthdays for the young and the young-at-heart of all ages. Make it a party they'll never forget.

Charitable Events & Galas, Holiday Parties, Anniversary Celebrations, Bachelor/ Bachelorette Parties, Bar Mitzvahs / Bat Mitzvahs, - whatever your  party concept may be...KTO will play the right music!

Image by Samuel Pereira
Katie O'Brien Duo

The Katie O'Brien Duo provides the perfect acoustic soundtrack for wedding ceremonies, cocktail hours, private parties and corporate events. Whether you need an intimate atmosphere or a rockstar all-nighter, the Katie O'Brien Duo has the talent and skills to make it happen. Classically trained, Katie's vocal talent covers all genres of music. She has a passion for jazz, dabbles in country, and loves to mix in the latest pop and rock tunes to fit the occasion. 

KTO Shows & Events




Friday - July 30, 2020

The Loft (N. Andover, MA)

6:00pm - 9:00pm

Friday - August 13, 2021

Tremezzo (Wilmington, MA)

6:30pm - 9:30pm

Friday - Septemer 10, 2021

Novelle@Mohegan Sun (Uncasville, CT)

6:30pm - 10:30pm





Saturday - July 24, 2021                     

Sugarbush Resort (Warren, VT)

Saturday - August 7, 2021

Omni Mt. Washington Resort (Bretton Woods, NH)

Saturday - August 14, 2021

Finz Seafood & Grill (Salem, MA)

Saturday - August 28, 2021

Ekwanok Country Club (Manchester, VT)

Saturday - September 18, 2021

Private Residence

Saturday - September 25, 2021

Searles Castle Events (Windham, NH)

Saturday - October 2, 2021

Private Residence

Saturday - October 23, 2021


A Few Reviews

"The Katie O'Brien Duo is the best duo ever! They both have such beautiful voices and are very talented. Their personalities shine so brightly. They are very professional and accommodating. We asked them last minute to shorten up a song and within minutes the song came out perfect. We couldn’t have asked for anything or anyone better! Everything flowed beyond perfectly. We can’t thank you enough for helping to make our wedding day the best day of our lives, for us, and all of our guests! We will definitely be passing your name along to anyone who’s in need of live music. Looking forward to hearing you again at our house warming party this fall! Thank you for the amazing job on our special day!"  --Ann-Marie & Mike

"We cannot thank you enough for making our big day so special. You sang our song 'I Choose You' (Sara Bareilles) better than the artist as Bonnie made her way down the aisle. Your powerful and beautiful voice is so well complemented by your guitarist. Together you made magic and set the tone for a wonderful day that we will always treasure. Do not hesitate to pass our contact information along should anyone be looking for a recommendation for their wedding or any other event."  --Paul & Bonnie

"Katie and the band were wonderful to work with, and they made our wedding ceremony and reception memorable and SO much fun! Communication was excellent leading up to our wedding, and they perfectly captured the vibe and style of music we envisioned for our big day. Everyone was on the dance floor all night, and we received endless compliments about the music in the days that followed.  I highly recommend hiring Katie for your next event!" --Tori P.

“I met Katie O’Brien of the Katie O’Brien Duo when my wife and I were leaving Tremezzo Ristorante in Woburn after dinner. We heard an amazing voice and when we turned to listen, we decided to stay and hear more. We then went to see them a few weeks later – and at that moment, we decided to hire them to sing at my company’s holiday party. They were excellent! They showed up early, set up and put on an amazing show at the Fox and Hound Wood Grille and Tavern. Their performance was brilliant! Our employees requested songs and they played them all night long. The owner and staff at the restaurant enjoyed them so much, they want them back to play on weekends. If you’re thinking of hiring the Katie O’Brien Duo, just do it! You will not regret it. Thank you both for making our holiday party the best one ever!”  --Jim R.


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