Press Release | 07 Dec 2022

Singer with no voice box performs magical Christmas carol thanks to Vodafone’s 5G

“I never thought I'd get to perform again in this way,” says singer Tanja Bage in first-of-its-kind 5G Christmas duet with Martine McCutcheon.

  • Tanja Bage, a former theatre performer from Leeds, had her voice box removed following a cancer diagnosis in 2020.
  • With a smart instrument around her neck (an Electrospit), Vodafone’s 5G network and Martine McCutcheon’s vocal sounds, Tanja performed a unique duet of Silent Night for her sister, Mia, who supported her through her treatment.
  • The performance, which took place on Mia’s doorstep, was the first time ever that the Electrospit has been used to perform a duet with two people in separate locations, thanks to Vodafone’s 5G.
  • Martine’s vocal sample (ooohs, eees and aaaahs) was transmitted from a recording studio, over 5G into the Electrospit which allowed Tanja to shape Martine’s sounds into the words of Silent Night.
  • Vodafone’s 5G network meant there was absolutely no delay in the vocal sample reaching Tanja, so the duo performed in perfect unison.

Vodafone has released heart-warming footage that shows how its 5G network, and an incredible piece of technology, enabled an inspirational cancer survivor with voice loss to perform a very special Christmas carol for her sister.

Tanja Bage (pronounced Bor-guh), a mum of two, had her voice box removed (laryngectomy) following a throat cancer diagnosis in 2020, and now speaks through a speech valve. Tanja, a trained actress and singer, is incredibly close to her sister Mia. But lockdown prevented them from being together during her treatment and through her early recovery.

For Christmas 2022, Tanja wanted to give Mia a surprise she would never forget, all with the help of a very special guest – Martine McCutcheon, a singer and actress known for a variety of stage and screen roles including My Fair Lady, EastEnders and, of course, the ultimate Christmas movie, Love Actually.

photo of Tanja Bage and Martine McCutcheon in Christmas jumpers
Tanja Bage and Martine McCutcheon.

Martine’s vocal sounds (the ooohs, eees and aaahs that provided the tune to Silent Night) were transmitted from a recording studio to an Electrospit, which Tanja was wearing around her neck. As the vocal samples travelled through Tanja’s throat, Tanja was able to shape the sounds into the words of Silent Night and the duo performed, magically, in perfect unison.

The key to the brilliant timing of the performance was Vodafone’s superfast 5G network.  With 5G there was no delay in Martine’s vocals reaching Tanja, so they stayed perfectly in sync with each other despite their different locations.

photo of Martine McCutcheon in the studio
Martine McCutcheon in the studio.

Tanja said: “The hardest thing about this (having my voice box removed) was the loss of my singing voice. Obviously, I do still have a voice, but not the one I was born with.

“My sister and I have always been very close, and she has always been my biggest fan. Being able to surprise her on her doorstep and perform in this whole new way felt really special.

“I never thought I’d get to perform again in this way.”

photo of Tanja Bage being fitted with an Electrospit
Tanja Bage being fitted with an Electrospit.

Martine said: “I have simply been blown away by how 5G and tech can be used in this way. To be able to partner with Vodafone to make Tanja and Mia’s Christmas super magical has been a real privilege for me. I’ve been so inspired learning about the laryngectomy community and hope this project will educate the wider public on how to help remove any stigmas those with diverse voices may face.”

photo of singer and actress Martine McCutcheon standing outside in a warm jacket
Singer and actress Martine McCutcheon.

Nicki Lyons, Chief Corporate Affairs & Sustainability Officer at Vodafone, said: “We’re always looking for ways in which we can use our technology for good. Using the power of our 5G network can help achieve things that were thought impossible before.

“Obviously, this is very early days for this project, but by working with companies like Sound Voice, who identified this use of the Electrospit, we’re excited to continue to explore what else might be possible.”

photo of Tanja Bage, her sister Mia and Martine McCutcheon
Tanja Bage (centre), her sister Mia (left) and Martine McCutcheon.

Dr Thomas Moors, an Ear, Nose, Throat doctor with a special interest in voice therapy and rehabilitation, said: “Losing your voice can be a devastating and depersonalising experience – voice goes hand-in-hand with identity and I’ve seen first-hand how challenging it can be to find a new balance and means of self-expression.

“The laryngectomy community is a small and scattered group, around 8,000 in the UK, easily overlooked in our society and at risk for social isolation.

Mia reacting to Tanja’s performance.

“Working with Vodafone has been exciting, it is the first telecoms company we know of that is invested in helping out a group of people who are challenged on multiple levels in their communication – it shows that tech developments can help us on our journey, and the power of 5G means we can connect and communicate with people like we never thought.”

Vodafone is exploring updating existing training material for its call centre staff to help employees recognise customers with diverse voices and ensure their needs are understood.

The company is also committed to finding ways that 5G technology can bring people together this Christmas


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About laryngectomies

  • Around 550 laryngectomies are performed to treat cancers in the UK each year.
  • Tanja is part of a community of approximately 8,000 people who have had their voice boxes removed.
  • Approximately 12,000 new cases of head and neck cancers are found each year – they account for around 3% of all cancer cases.

About Sound Voice

Sound Voice makes powerful works of art through unique interdisciplinary collaborations between people with lived experience, cross-sector professionals and artists. They demonstrate that artists can be the catalyst for multi sector-innovation, transforming thinking and practice cross-industry.

Sound Voice seeks to amplify voices from marginalised groups, creating live performance and installation works that enable increased understanding of people’s needs and platform unheard narratives.

The Sound Voice Project aims to understand the intrinsic value of the human voice and how it connects to our identity. What is a voice and what happens when it is gone?

About the Electrospit

The Electrospit is a wearable tubeless talkbox created and designed by internationally-recognised music producer Bosco Kante. As a lightweight and portable instrument worn around the neck, it represents a revolutionary step forward from traditional talkboxes with heavy stage set-ups. Artists that have used the Electrospit include Stevie Wonder, David Guetta, and Cory Henry; it has featured on hit songs by Bruno Mars, Dua Lipa, and Skrillex.

About The 5Gs

The 5Gs are a tech-led production agency that specialises in combining new and existing technologies to deliver moments of excitement and connection.

About Vodafone UK

Vodafone UK is a technology communications company that connects people, businesses and devices to help our customers benefit from digital innovation. Our services span mobile, fixed-line connections, home and office broadband, and the Internet of Things (IoT).

We have a strong track record as a tech pioneer, making the UK’s first mobile phone call, sending the first text message, and making the UK’s first live holographic call using 5G in 2018. We were the first to start carrying live 5G traffic from a site in Salford, Greater Manchester and now have 5G in locations across Germany, Ireland, Italy, Spain as well as the UK. Meanwhile, our 4G network coverage currently reaches over 99% of the UK population.

Today, Vodafone serves more than 18 million mobile and fixed-line customers in the UK. Vodafone is the largest provider of full fibre in the UK – our superfast broadband services are now available to nearly 12 million homes across the UK.

Sustainability is also at the heart of what we do: as of 1 July 2021, 100% of the grid electricity we use in the UK is certified to be from renewable sources.

For more information about Vodafone UK, please visit:

Vodafone UK Media Relations

Telephone: +44 (0) 1635 693 693


Twitter: @VodafoneUKNews


Vodafone Limited

Registered Office: Vodafone House, The Connection, Newbury, Berkshire RG14 2FN

Registered in England No: 1471587