The Sound Healing Spa, which also trades as TESSA Sound Experiences, is run by founder Tessa Ann, described on the site as a sound practitioner, sound artist and educator, and works across Northern Ireland. Its base is The Sound Spa Studio in Comber, beside WWT Castle Espie, where the recurring programme includes New Moon and Full Moon sound experiences. The stated programme covers sound baths, seasonal retreats, unique venue experiences and special collaborations. Alongside the studio, sessions run at partner, heritage and outdoor sites. These include underground sound journeys in the Marble Arch Caves, retreats at the Temple of the Winds at Mount Stewart (including autumn equinox and winter solstice dates), Strangford Lough retreats, Sound Journey under the Stars at Armagh Planetarium, regular sessions at Templemore Baths Heritage Space, Roe Valley Arts Centre in Limavady, and Finnebrogue Woods. The organiser partners with tourism venues to deliver experiences for visitors, and also works with hotels, destination management companies and tour operators. Bookings are offered for individuals, couples (Sound Spa Experience for Two), families and friends, private groups and tours, and for corporate clients through bespoke corporate and workplace experiences and Sound and Sensory Challenges at Work. Tessa Ann also works with schools, early years settings and community organisations on sound awareness and on more inclusive resources, environments and sessions, and the shop lists a sensory-friendly sound and story experience for children (Magical Sounds with Echo Ta Ta and Friends). The site carries separate pages on accessibility for its visitor experiences and on sound and neurodiversity. Beyond events, the business sells sound healing instruments (Tibetan and crystal singing bowls, drums, wind gongs and chimes), audio downloads, courses and The Sound Oracle card decks, and offers guided instrument consultations either in-studio or online. Tessa Ann states more than twenty years exploring the relationship between sound, people and place through creative practice, immersive experiences and research. The site lists recognition by Tourism Northern Ireland as an Embrace a Giant Spirit Experience Provider, inclusion in Tourism Northern Ireland's Giant Awakening campaign, and coverage on Sky News.