Antonino d'Ambrosio grew up in Philadelphia during the Reagan years; not a politically auspicious start for the son of a immigrant bricklayer, you might think. Then, all at once, Antonino discovered the mysteries of punk, rap, graffiti and the skateboard. And, as he transformed his city walls into canvasses and his sidewalks into skateparks, he realised that another world was possible.

These art forms, which grew up in the free space between public and private, permitted and prohibited, Antonino calls “creative response”.

The rest of this evening's panel contributed their ideas of what creative response means to them as artists. For Ursula Rucker, a US spoken word artist, “creative response is everything I do. It's why I'm sitting here, why I don't give up.”

Ksenia Ermoshina's creative musical response is with experimental noise. “Noise is somehow a metaphor for everyone who is marginal – for us, here,” she says with gathering excitement. “We are kind of noise for global corporations. Let's be noisy, let's become noisy and break into the frequencies of this culture.” On cue, the crowd breaks into applause, laughter, whooping.

“Creative response is saying aloud the things that are on your mind,” says Deanne Rodger, a British spoken word artist. “The things that frustrate me, that don't make sense to me, make me feel small, marginalised. Creative response is an exploration of the self.”

For Austrian electronic musician IZC, creative response is not so simple. “For me, my music is not always a conscious direct response to something I read or saw – but it's in there. It takes some detours and it takes some time, but it's in there.”

And, of course, as Antonino says, the Elevate Fesitval itself is a creative response: electronic music and visual arts side by side with intense political discussions. Dom Im Berg, the heart of the festival, is a cave that was hollowed out by slaves and is now transformed into a place for all to come and celebrate our common struggles.

“We all have the talent to creatively respond,” Antonino says, in conclusion. “Maybe not as a painter or a novelist, but as a citizen of the world. That's very important.”

For a fuller exploration of creative response and Antonino's ear-popping soul-dropping film, “Let Fury Have the Hour”, you'll just have to wait for the book of Elevate 2014!