Yard Act, Billy Nomates and Billy Bragg are among the leading names on the line-up of Glastonbury‘s Left Field for 2022.The stage is celebrating “20 Years of Pop and Politics” at this year’s Worthy Farm festival, which runs from June 22-26.Left Field will host a mix of live music and debate next month, including the Bragg-hosted ‘Radical Round-Up’. The war in Ukraine, Black Lives Matter and “what’s next for the climate emergency” will be among the topics discussed by Left Field’s panels this year.Live music will come from the likes of Yard Act, Billy Nomates, Bragg, Jamie Webster, Brooke Combe, The Magic Numbers, Kam-Bu, Yola and The Regrettes.Speaking about this year’s Left Field line-up, stage co-curator Bragg said in a statement: “So much has happened in the three years since we last gathered under the Left Field big top.