Powerhouse Vocals

Impeccable Harmonies

An orchestra of human voices.

These mulit-talented brothers sound like a band using only their mouths.

Pioneers of “a cappella”.

SIX®, a Contemporary Vocal Band on “power-mode”, features six real brothers, Barry, Kevin, Lynn, Jak, Owen and Curtis, who take musical entertainment to a whole new level. Critically acclaimed and dubbed as “an orchestra of human voices” and “masters of showmanship”, these multi-talented brothers sound like a band using only their mouths. These pioneers of “a cappella” are six of ten Knudsen brothers who have been singing contemporary a cappella with incredible beatbox vocals, harmonizing since they were children, over 40 years in total.

Their Television debut in 1978 was on The Osmond Brothers Special where they performed alongside singing legends Crystal Gayle, Andy Gibb, and Bob Hope. The brothers turned their passion into a full-time career in 1995; from singing on the streets of Los Angeles to headlining sold out venues, SIX, has since shared the stage with such famous names as Trisha Yearwood, Diana Ross, the Beach Boys, Olivia Newton John, Rod Stewart and The Doobie Brothers. Infusing lively choreography and dysfunctional family comedy into the show that only brothers can do, they perform everything from contemporary pop, to R&B, to classic rock-n-roll, to “do-wop”, to Gospel, to Patriotic. They currently perform as a top-rated show in the live music capital of the world, Branson, Missouri.

SIX not only continues to push the envelope always adding new material that’s fresh, unique and unexpected, but also continues to amaze audiences with their ability to consistently deliver powerhouse vocals, impeccable harmonies, and high-end unparalleled, professional production.

Once you experience it, you will understand the power of SIX!

  • SIX®, a Contemporary Vocal Band on “power-mode”, features six real brothers, Barry, Kevin, Lynn, Jak, Owen and Curtis, who take musical entertainment to a whole new level. Critically acclaimed and dubbed as “an orchestra of human voices” and “masters of showmanship”, these multi-talented brothers sound like a band using only their mouths. These pioneers of “a cappella” are six of ten Knudsen brothers who have been singing contemporary a cappella with incredible beatbox vocals, harmonizing since they were children, over 40 years in total.

    Their Television debut in 1978 was on The Osmond Brothers Special where they performed alongside singing legends Crystal Gayle, Andy Gibb, and Bob Hope. The brothers turned their passion into a full-time career in 1995; from singing on the streets of Los Angeles to headlining sold out venues, SIX, has since shared the stage with such famous names as Trisha Yearwood, Diana Ross, the Beach Boys, Olivia Newton John, Rod Stewart and The Doobie Brothers. Infusing lively choreography and dysfunctional family comedy into the show that only brothers can do, they perform everything from contemporary pop, to R&B, to classic rock-n-roll, to “do-wop”, to Gospel, to Patriotic. They currently perform as a top-rated show in the live music capital of the world, Branson, Missouri.

    SIX not only continues to push the envelope always adding new material that’s fresh, unique and unexpected, but also continues to amaze audiences with their ability to consistently deliver powerhouse vocals, impeccable harmonies, and high-end unparalleled, professional production.

    Once you experience it, you will understand the power of SIX!

  • There are three ways to buy Tickets to the shows at the Hughes Brothers Theatre.

    BY PHONE

    Call 1.800.422.0076
    Monday – Saturday
    8:30 AM – 8 PM
    Talk to one of our Reservation Specialists and get the best seats available at the time.
    This is the recommended way to purchase your tickets because our Reservation Specialists always know about great deals and offers to SAVE YOU MONEY!

    AT THE BOX OFFICE

    Many of our customers prefer to buy their tickets directly from the box office when they arrive in town.
    Our box office is open the same as our phone reservation lines:
    Monday – Saturday
    8:30 AM – 8 PM
    We recommend you avoid the rush before a show by using our Phone or Online options, but you are always welcome to visit us in person to buy your tickets.

    ONLINE

    We are currently in the process of installing a brand new, state-of-the-art ticketing system which will allow easy ticket purchases on line from our website. Stay tuned!

  • You can enjoy table-top dining in the Hughes Brothers Celebrity Dinner Theatre before the Hughes Music Show. The delicious meal is prepared personally by our culinary chef and is an excellent way to start your visit to the theatre. We also offer specialty sandwiches, soups, and other menu items in the Bistro.

    Find Out More About Dinner

What a fantastic show. All brothers are very talented and the music they made was unbelievable! Loved their song selection. Will definitely see them again.

– Trip Advisor Review