After the result of the EU referendum arrived on Friday morning of the 2016 Festival, Billy Bragg's Left Field was quickly converted into a triage station for those shocked by the ramifications of Brexit.

Billy set the tone, turning his headline spot that evening into a reaffirmation of the Festival's eclectic spirit - a defiant end to a day that may well go down as being the most divisive in our country's recent history.

When we gather again in June, you can be sure that the Left Field will once more become a rallying place for those who need to recharge their activism. Here is their amazing line-up of music and debates for 2017...