The sound of A Very Large Concert will be recorded and transmitted by smartphones, using the 4G network, to a hub at Swedish Radio, were all the bells will be mixed and broadcasted live over Sweden and Europe, and via Internet to the rest of the world.

More than 100 ringers will participate, together with approx. 150 volunteers, and a staff of technicians.

A Very Large Concert will be broadcasted live by Swedish Radio, and transmitted to Europe through EBU (European Broadcasting Union).