The Mamma Mia's — ABBA Show
The full show — live vocals, full costume, full dance floor.
New Jersey · New York · Southern California · Florida · Las Vegas · UK 2027
West End voices for your wedding, gala or party — led by the soprano who played Christine in Phantom.
Your guests get live West End and Broadway vocals, real stagecraft, and the moment they'll still be talking about a year from now. You get one call, one team, and a straight price the same day.
Same-day response — availability and a price, usually within hours.
- Hundredsof shows performed
- 6 countriesand counting
- Since age 14a professional performer
- ChristinePhantom of the Opera, West End
Performed for
- Ferrari Formula 1
- Aston Martin
- Shell
- BP
On stage at
- The Royal Albert Hall
- Windsor Castle
- The Paris Opera House
- Mandarin Oriental, New York
- The Four Seasons, Los Angeles
- Universal Studios Orlando
- Burj Al Arab, Dubai
- The Savoy
Performed across
- New York
- New Jersey
- Las Vegas
- Los Angeles
- San Diego
- Miami
- Virginia
- Kansas
- London
- Ireland
- Scotland
- Italy
- Portugal
- South of France
The acts
Five ways to make your room stop.
Whether you need a single soprano for your ceremony or a six-piece surprise that takes your gala apart, every performer you get is a working West End or Broadway professional.
The Mamma Mia's
The full ABBA experience — sung by West End voices, not a karaoke track.
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Singers in Disguise
They look like your waiters. Your cops. Your guests. Then they open their mouths.
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Best of Broadway
The showstoppers — performed by the people who actually starred in them.
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Katrina Murphy — Solo
The voice that played Christine in Phantom of the Opera, in your room.
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The Melody Makers
Two voices, one songbook, every era. The most versatile act we do.
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What you won't have to do.
Chase five different suppliers
One call covers your singers, costumes, sound and lighting. You deal with one team.
Brief the venue yourself
We speak to your venue and your planner directly, and rehearse around your run of show.
Hope they can actually sing
Nothing is mimed. Nothing is pre-recorded. Every voice is a working West End, Broadway or opera professional.
Pay extra for your song
Tell us the song that matters to you. We'll learn it — free.
Wait a week for a quote
You get availability and a straight price the same day, usually within hours.
Settle for an impression
These are the performers who played the roles — not tribute singers doing a voice.
Let's talk about your event.
Book a quick call. We'll confirm your date is free and give you a straight price — on the call, no runaround.
Same-day response — usually within hours.
What clients say
"The only standing ovation in thirteen years."
Without a doubt the best surprise act of this type on the market.
It is the only time in the thirteen years of our Annual Dinner that there has been a standing ovation. You certainly supplied the WOW factor on the night.
I have photographed over 2,000 weddings and this is the best entertainment that I have seen.
Now booking · 2027
Back in the UK — for the first time in three years.
Katrina trained at the Royal College of Music, sang Christine in the West End, and has performed at the Royal Albert Hall, Windsor Castle and the Savoy. After three years away, she and her acts are taking UK bookings again. 2027 dates are open now — and Saturdays in wedding season are always the first to go.
Where we play
Booking in your area.
New Jersey
Weddings, galas and corporate events across New Jersey — from Hoboken and Jersey City to Princeton, Morristown and the Jersey Shore.
Acts in NJ →New York
Manhattan galas, Brooklyn weddings, Hudson Valley estates and Long Island celebrations — live entertainment with a West End pedigree.
Acts in NYC →Southern California
San Diego, Los Angeles, Orange County and Palm Springs — resort weddings, corporate galas and private parties.
Acts in SoCal →Florida
Miami, Orlando, Naples and Palm Beach — beachfront weddings, resort galas and corporate events across the state.
Acts in Florida →Las Vegas
The Strip, Summerlin and Lake Las Vegas — casino resorts, convention galas, destination weddings and corporate headline entertainment.
Acts in Vegas →United Kingdom
Back for 2027, for the first time in three years — London, the Home Counties, the Cotswolds and across the UK.
UK 2027 dates →Free — no email needed
Your Event Music Planner.
The exact moments where live music changes a room, what to play at each one, and the ten questions you should ask any entertainer before you pay a deposit — us included.
Frequently asked questions
What areas does Katrina Murphy Entertainment cover?
We perform across New Jersey, New York and the greater NYC metro area, Southern California (San Diego, Los Angeles and Orange County), Florida and Las Vegas. From 2027 we are booking in the United Kingdom again, for the first time in three years. We also travel nationally and internationally for the right event.
What kinds of events do you perform at?
Weddings, corporate galas and dinners, milestone birthdays, charity fundraisers, award ceremonies, product launches, private parties, concerts, and funerals and memorial services.
How far in advance should we book?
For a Saturday in peak wedding season, three to six months is sensible. That said, we do take short-notice bookings and it is always worth asking — dates come free.
How much does it cost to book an act?
It depends on the act, the number of performers, the date and the location — a solo singer and a six-piece surprise show are very different propositions. Book a quick call, tell us what you are planning, and we will give you a straight price on the spot. No sales runaround.
Are the singers actually professional?
Yes. Every performer is a working West End, Broadway or opera professional with lead-role credits. Katrina hand-picks and rehearses each one personally.
Do you provide your own sound and lighting?
Yes. We bring professional PA and lighting, or we can plug into your venue's existing system if it is up to standard.
Ready when you are.
Your date is either free or it isn't. Find out today — most enquiries get a reply the same day.
Same-day response — usually within hours.