Nid & Sancy


What are you afraid of? 

An intolerant society.

What is worth fighting for? 

Justice, Love, equality, family, animals and the right to have fun.

Your favorite curse word?  


What is your most un-usefull talent? 

I can flex my feet flat horizontal to the ground. I also take things from the ground with my toes, but that i don't think its un-usefull ;-)

Love or money? 

Love above money 

If you have a free flight ticket where do you go? 

To South East Asia or South America, but only with my loved ones....and in Business or First class ;-) 

Are you for sale?

I would say no immediatly,  but then again, i never had an offer that was worth it.

What does a dog think? 

Interesting smell!

Your first theatre experience? 

I saw my first music performance as a teenager in Antwerp, i went to see Laurie Anderson with my aunt. I think it was 1986. I was so overwhelmed that i threw up (from emotions) during the performance.  I was so inspired. I loved the mix of performers, dancers, music and street artists.  I knew from that moment that music combined with performing would be my greatest passion.


Bart Demey and Tania Gallagher, probably best known as electronic duo Nid & Sancy, have been composing music for theatre and screen since 2002. 

Their first joint work, an electronic music project and performance collective called Galacticamendum, catapulted them in the centre of attention by way of a series of mail art CDs sent anonymously to the national radio station Studio Brussels in Belgium.  

Subsequently, Demey and Gallagher were formally invited to step out of anonymity and play their first shows at the Pukkelpop festival in Belgium, presenting a performance that explored the boundaries between music, visual art, and performance. 

Since then they have worked on the edge of theatre, fashion, performance and film. Demey and Gallagher have created compositions for various European companies and directors such as Dood Paard, De Onderneming, Eisbar, Campo Victoria, Toneelhuis Antwerpen, NTGent, KRAPP VZW, Gorki Theatre Berlin, Neumarkt Zurich, Opera ballet Vlaanderen and Schauspielhaus Bochum amongst others. 

In 2015 Demey and Gallagher were appointed as music directors of fashion label KTZ, led by Bjork's swan dress designer Marjan Pejoski, a collaboration that is still ongoing today. In 2020 music from their Indonesian-inspired project Gamelan Voices was used in Iris Van Herpen’s  ‘Hypgnosis’ couture show in Paris. 

At the center of the work created by the couple, is a no holds barred search for the sounds they hear in their head. Whether it’s a quest to find cheap broken instruments to create the atmosphere of an apocalyptic ‘Post Europe’ for Benny Claessens piéce de resistance,  ‘White People’s Problems’, or traveling to Indonesia to record 5m bamboo drums in the middle of the jungle and studying the use of rituals in social situations for their Gamelan Voices project. 

Recently the pair worked together with Dutch inventor Gieskes to build a mechanical modular synth to specifications., in order to combine acoustical sources with electronics. Anything goes to help achieve their vision.  As a result, the symbiosis of these two distinct artists makes them a creative force to be reckoned with.

In 2022 the couple are set to compose the score 'Arcadia' ,their first international Television series (Belgium, Holland, Germany), to be aired in 2023.