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Mary-Grace Dineen, Is a singer, multi-instrumentalist, performer from South-East London with a wide variety of experience as a session musician, recording for people and playing at various different kinds of events and festivals all over the world. Having graduated from Goldsmiths, University of London in 2014, she has since developed herself both as a solo performer and and in many different setups including a 14 piece band.
Her music and energy creates a beautiful uplifting atmosphere that she can tailor to any kind of event.
She can play anything from Soul/Funk/Rap/Disco/Rock/BossaNova/Reggae and is amazing at taking requests and free styling!

Her experience as a freelance musician is diverse, including a wide variety of live events, weddings, showcases
and charity events. As a keen songwriter, she employs creativity in all that she does as a musician, and has released
numerous tracks under her own name online. In addition, she has performed as a session musician (both as a
guitarist and singer) for various artists, playing venues such as the Royal Festival Hall and The Albany Theatre,
as well as being played on BBC Radio 6. She has spent the last year traveling around India, Vietnam and Cambodia exploring different music traditions and the healing properties of music and is currently based in London working on recording an exciting new project!

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I specialise in these genres:

  • Soul
  • Funk
  • Rock
  • Acoustic
  • Jazz
  • Reggae
  • Pop
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I play these instruments:

  • Bass
  • Guitar
  • Vocals
  • Percussion
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I am happy to perform at these events:

  • Engagement Party
  • VIP Event
  • Private Party
  • Wedding
  • Birthday Party
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Watch me in action



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I am based in London, United Kingdom.


Willing to travel

Travel may increase the final quote.



I have my own set up for microphone and guitar/ ukulele.

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3 Reviews

Booked Mary-Grace Dineen for a Private Party

Mary-Grace played at my birthday party and she blew everyone away! She is such a ray of sunshine and an incredible musician! If you give her any song request she can figure it out in about 10 seconds. She was playing some old classics and she even had us all dancing at the end to Sean Paul! This girl is amazing I will definitely be booking her again! Thank you Mary-Grace for making it a night to remember! "

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Booked Mary-Grace Dineen for a Wedding

We both absolutely loved your performance, and so many others came to us to tell us how much they enjoyed it too, you provided such a beautiful backdrop to the meal and it’s something that really stands out when I look back at our day. I thought you did such an amazing job with our requests in particular, they were all fantastic but especially Unforgettable, its one of my all time favourites too and I thought yours was such a gorgeous version, I could write a thank you for that in itself! Also just wanted to say I’ll definitely recommend you to anyone who asks, and if there’s anywhere we can leave a review please let me know as I’d be more than happy to do so. Thanks again for playing a big part in making our day as special as it was. Josh & Jennie

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Booked Mary-Grace Dineen for a Wedding
5.0   Verified review

Mary was absolutely amazing at our wedding, she has an incredible voice and is such a talented musician, even learning new songs just a couple of weeks beforehand.

She was a complete professional throughout, arrived on time, didn't need anything from us to get set up and perfectly suited the vibe of the day. We had so many positive comments from our guests. Can't compliment her enough, and would recommend her for any event. Thank you Mary!

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Overall score