Barbershop quartet

Sound Hypothesis

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About Sound Hypothesis

Sound Hypothesis are the 2019 UK Barbershop Quartet Champions. We look forward to finding out how we can make your occaision a special one.
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Barbershop quartet
Public liability insurance of £2 million

We are Sound Hypothesis, an a cappella quartet based in London, specialising in barbershop harmony. Since our formation in 2015, we've been fuelled by our passion for music and our unwavering commitment to bringing smiles to the faces of our audience. Meet the Harmonious Ensemble: Arran - Be amazed by Arran's soaring tenor, which adds the spice to our harmonies. Conrad - Conrad's wonderful lead singing is the heart of Sound Hypothesis, setting the stage for a mesmerising performance. Hugh - Hugh's sensitive baritone brings depth and emotion to every note, enhancing our unique sound. Alex - Alex's resonant bass notes provide the solid foundation upon which our musical magic is built. Accolades and Achievements: We reached new heights in 2019 when we clinched victory at the British Association of Barbershop Singers Quartet competition. We've had the honour of gracing stages around the United Kingdom and even ventured across the Atlantic to captivate audiences in the USA. Stage Presence: We've been privileged to perform at some of the UK's best theatres, sharing our enchanting harmonies with audiences in breathtaking settings. Notably, we had the honour of being the guest group for the I.C.C.A. - the real-life version of "Pitch Perfect." Repertoire: Our extensive repertoire offers an array of musical choices to suit any occasion. See below for a complete list of the songs and styles we can deliver at your event. Booking Information: We welcome the opportunity to collaborate with you in crafting the perfect performance for your event. With a wealth of experience working with clients, you can rely on a professional and seamless experience from the initial contact to the final note. Location and Travel: While based in London, we are more than willing to travel further afield to bring harmony to your event. Whether you're hosting an intimate gathering or a grand affair, Sound Hypothesis is ready to create a memorable musical experience tailored to your needs.

Sound Hypothesis
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5 out of 5
2 verified reviews

Sound Hypothesis' Reviews

From customers:

Naomi .
4 years ago, for a Theatre / Show in Nottingham
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5 out of 5

Wow! Not just superb tuning and performance but technically knowledgeable and really nice people. A pleasure to hear them sing and attend their Harmony College session on tuning by numbers.

Anonymous .
5 years ago, for a Concert in EN52LH
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5 out of 5

Great sounding group of truly talented gents who will entertain and excite audiences of any show.

Encore badges
7th Anniversary
This act has been working with Encore for over 7 years

Sound Hypothesis' Song list

Uptunes and Swing:
This Could Be The Start of Something Big
I've Got You Under my Skin
Bicycle Race (Queen)
It's All About You (McFly)
L-O-V-E (Nat King Cole)
I'm a Believer (The Monkeys)
Moonlight in Vermont
It's You
Love Walked in
For Their Hearts Were Full of Spring
Traditional Barbershop songs, including:
Heart of My Heart
Sweet and Lovely
Down our Way
Folk songs:
Linden Lea
Molly Malone (Cockles and Mussels)
Christmas Songs:
God Rest Ye Merry Gentleman
White Christmas
Silent Night
Good King Wenceslas
O Come All Ye Faithful
Have yourself a Merry Little Christmas

Sound Hypothesis' Prices

Note: prices may vary based on travel distance. For an exact quote, click “Check availability”.

Standard Prices
Performance durationPrice
Up to 1 hour£1250
Up to 2 hours£1250
Up to 3 hours£1250


Special Arrangement
Christmas, Barbershop
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Event types:
Theatre / Show, Wedding, Wedding proposal, Hotel / Restaurant event, Bar / Club / Venue event, Private event, Corporate event, Charity event, Concert, Recording session, Cruise, Birthday party, Christmas party, New Year's Eve
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