ARCAVA — Art in Service of Others
A grand piano in a London recording hall

Our History

Thirty-one years of art,
generosity and service

From the bedside of cancer patients to the House of Lords — a quiet guardian of charitable causes.

Arcava was incorporated as a private limited company on 24 July 1995 — a company limited by guarantee, operating on a non-profit basis from its very first day. It was registered with the Charity Commission on 14 April 2000, receiving Charity Number 1080350. But its work had begun five years earlier, and its spirit long before that.

1995 · The Beginning

An institutional home for a lifelong impulse

Founder Dr. Olga Thomas had already spent years performing freely in hospitals. The formal establishment of Arcava gave that impulse an institutional home — non-profit from its very first day.

1996 · Guy's Hospital

Bedside concerts on the Hedley Atkins Ward

Before any gala or reception, Arcava's work took its most intimate form: Dr. Thomas performing piano concerts at the bedside of cancer patients. "It was very, very good. I tapped my fingers to it," said one patient. It remains the truest expression of what Arcava is for.

1997–1998 · The West End

Lending her talent to the cause

Dr. Thomas performed at Her Majesty's Theatre in the presence of HRH The Duke of Kent in aid of Trinity Hospice, and at the Hampstead Theatre for SATFA — alongside artists including Juliet Stevenson and Simon Russell-Beale. Arcava's founder gave her talent in a personal capacity, in support of these causes and charities.

2000–2002 · The Good Guys Appeal

Nearly £60,000 for the Cancer Institute

Arcava's first major campaign raised funds for the new Guy's, King's and St Thomas' Cancer Institute. Launched at Guy's Tower with Susannah York and Patti Boulaye, sponsored at pre-launch by Ernst & Young, and crowned by a Summer Reception at the House of Lords hosted by Patron Baroness Hooper.

2004 · Goodenough College

From cancer wards to AIDS orphan support

A major concert in aid of the Zisize AIDS Orphan Project featured original compositions by Dr. Thomas performed by The ARCAVA Players, alongside an auction of signed drawings by actor Peter Falk, conducted by the Rt. Hon. Eric Forth MP.

2006 · Summer Overture

A House of Lords evening for The Old Vic

Hosted by Baroness Hooper, a concert in two parts featuring Dr. Thomas's own compositions with violinists Lorraine McAslan and Philip Vaiman — who travelled from the United States especially to perform. Susannah York and Eve Best were among those attending.

2009 · St James's Palace

A gift of music for Her Majesty The Queen

On 8 October, Dr. Thomas presented Themes of Life and Glory to Her Majesty The Queen at the Golden Jubilee reception of Cruse Bereavement Care — the beginning of a remarkable decade of charitable music.

2010 · The Groucho Club

Head and Neck Cancer evening at UCLH

A fundraising evening for the Head and Neck Research and Amenity Fund, acknowledged with messages of support from Michael Douglas and his family. Susannah York attended; Baroness Hooper donated tea for two at the House of Lords as an auction prize.

2015–present · Royal Music

One hundred percent, every time

For approximately the past ten years, Dr. Thomas has donated 100% of the proceeds from her Royal music releases to Cruse Bereavement Support and the Royal Navy and Royal Marines Charity — sustained across multiple chart-topping recordings.

2016 · The Patron's Lunch

On The Mall, as Resident Composer for Cruse

Dr. Thomas attends the Patron's Lunch on The Mall, 12th June, as Resident Composer for Cruse Bereavement Care — a Royal occasion reflecting the deep and enduring connection between Arcava's charitable mission and the work of Cruse Bereavement Support.

2018 · A Night To Remember

Giving talents freely, as always

Dr. Thomas and trustee Joanna Forest performed at a Charity Gala Dinner at the Grand Connaught Rooms in aid of The Prince's Trust, SSAFA and Wheeling Around the World — sharing a stage with Patti Boulaye OBE and Brinsley Forde MBE.

2019 · Recognition

Best Classical Composer — Charity Music Awards

Presented by the Regent's Music Society at Regent's University London, in recognition of Dr. Thomas's contribution to charitable music.

2026 · And onward

Fully compliant, as committed as ever

Arcava continues its mission — as committed as ever to the principle that art freely given is the most powerful form of charitable service.

In photographs

The story, in real moments