Don’t miss a one-off mass music-making spectacle this November, as young musicians and performers from across the globe take over the Roundhouse for On Mass featuring Jamie Cullum.

Part of the EFG London Jazz Festival, On Mass will showcase the incredible sounds of a range of emerging artists including; London’s top carnival band Kinetika Bloco, the Roundhouse Choir, Wax Lyrical, the Roundhouse Audio and Music Collectives, Queens Crescent Freerunners and William Ellis Big Band; plus South Africa’s Little Giants, the MUSON Centre from Nigeria and Ukraine’s Shelter+.

Joining the young musicians on stage is multi-award winning UK jazz artist Jamie Cullum. Bringing the evening to an explosive conclusion, Jamie will gather hundreds of performers on stage for a huge jam, mashed up by Roundhouse Associate Artist Tim Exile, turning our Main
Space into a kaleidoscope of sound.

On Mass will be live streamed to a global audience.

The project was born out of the Call to Create network established by the Roundhouse to platform the talents of young artists and to encourage collaborations between established and emerging artists around the world.

This festival is part of:


Call to Create is a global collective of cultural organisations that believes it’s time to shout louder about the great art young people make. Across 2015, we’re celebrating young creativity in a season of multi-discipline performances, events and moments around the world, co-created by young people and established artists. Find out more